19421903248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 46899855360

約数和(自身を除く): 27477952112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 37, 44, 46, 47, 62, 74, 88, 89, 92, 94, 124, 148, 176, 178, 184, 188, 248, 253, 296, 341, 356, 368, 376, 407, 496, 506, 517, 592, 682, 712, 713, 752, 814, 851, 979, 1012, 1034, 1081, 1147, 1364, 1424, 1426, 1457, 1628, 1702, 1739, 1958, 2024, 2047, 2068, 2162, 2294, 2728, 2759, 2852, 2914, 3256, 3293, 3404, 3478, 3916, 4048, 4094, 4136, 4183, 4324, 4588, 5456, 5518, 5704, 5828, 6512, 6586, 6808, 6956, 7832, 7843, 8188, 8272, 8366, 8648, 9176, 9361, 11036, 11408, 11656, 11891, 12617, 13172, 13616, 13912, 15664, 15686, 16027, 16376, 16732, 17296, 18352, 18722, 19129, 22072, 22517, 23312, 23782, 25234, 26344, 26381, 27824, 30349, 31372, 32054, 32752, 33464, 33511, 36223, 37444, 38258, 39997, 44144, 45034, 46013, 47564, 50468, 52688, 52762, 53909, 60698, 62744, 63457, 64108, 66928, 67022, 72446, 74888, 75739, 76516, 79994, 90068, 92026, 95128, 96209, 100936, 102083, 105524, 107818, 121396, 125488, 126914, 128216, 129673, 134044, 144892, 149776, 151478, 153032, 154771, 159988, 180136, 184052, 190256, 192418, 201872, 204166, 211048, 215636, 242792, 253828, 256432, 259346, 268088, 289784, 290191, 302956, 306064, 309542, 319976, 360272, 368104, 368621, 384836, 408332, 422096, 431272, 439967, 485584, 507656, 518692, 536176, 579568, 580382, 592999, 605912, 619084, 639952, 698027, 736208, 737242, 769672, 816664, 833129, 862544, 879934, 1015312, 1037384, 1058299, 1122913, 1160764, 1185998, 1211824, 1238168, 1239907, 1396054, 1426403, 1474484, 1539344, 1633328, 1666258, 1702481, 1759868, 2074768, 2116598, 2245826, 2321528, 2347909, 2371996, 2476336, 2479814, 2792108, 2852806, 2948968, 2982479, 3332516, 3404962, 3519736, 3559733, 4233196, 4491652, 4643056, 4695818, 4743992, 4797901, 4959628, 5584216, 5705612, 5897936, 5964958, 6665032, 6809924, 7039472, 7119466, 8466392, 8983304, 9391636, 9487984, 9595802, 9919256, 11168432, 11411224, 11929916, 13330064, 13619848, 13638977, 14238932, 16932784, 17966608, 18783272, 19191604, 19838512, 22822448, 23859832, 25826999, 27239696, 27277954, 28477864, 32807269, 37566544, 38383208, 39157063, 47719664, 51653998, 52776911, 54555908, 56955728, 65614538, 76766416, 78314126, 103307996, 105553822, 109111816, 110351723, 131229076, 156628252, 206615992, 211107644, 218223632, 220703446, 262458152, 313256504, 413231984, 422215288, 441406892, 524916304, 626513008, 844430576, 882813784, 1213868953, 1765627568, 2427737906, 4855475812, 9710951624, 19421903248]

約数ペア:

[(1, 19421903248), (2, 9710951624), (4, 4855475812), (8, 2427737906), (11, 1765627568), (16, 1213868953), (22, 882813784), (23, 844430576), (31, 626513008), (37, 524916304), (44, 441406892), (46, 422215288), (47, 413231984), (62, 313256504), (74, 262458152), (88, 220703446), (89, 218223632), (92, 211107644), (94, 206615992), (124, 156628252), (148, 131229076), (176, 110351723), (178, 109111816), (184, 105553822), (188, 103307996), (248, 78314126), (253, 76766416), (296, 65614538), (341, 56955728), (356, 54555908), (368, 52776911), (376, 51653998), (407, 47719664), (496, 39157063), (506, 38383208), (517, 37566544), (592, 32807269), (682, 28477864), (712, 27277954), (713, 27239696), (752, 25826999), (814, 23859832), (851, 22822448), (979, 19838512), (1012, 19191604), (1034, 18783272), (1081, 17966608), (1147, 16932784), (1364, 14238932), (1424, 13638977), (1426, 13619848), (1457, 13330064), (1628, 11929916), (1702, 11411224), (1739, 11168432), (1958, 9919256), (2024, 9595802), (2047, 9487984), (2068, 9391636), (2162, 8983304), (2294, 8466392), (2728, 7119466), (2759, 7039472), (2852, 6809924), (2914, 6665032), (3256, 5964958), (3293, 5897936), (3404, 5705612), (3478, 5584216), (3916, 4959628), (4048, 4797901), (4094, 4743992), (4136, 4695818), (4183, 4643056), (4324, 4491652), (4588, 4233196), (5456, 3559733), (5518, 3519736), (5704, 3404962), (5828, 3332516), (6512, 2982479), (6586, 2948968), (6808, 2852806), (6956, 2792108), (7832, 2479814), (7843, 2476336), (8188, 2371996), (8272, 2347909), (8366, 2321528), (8648, 2245826), (9176, 2116598), (9361, 2074768), (11036, 1759868), (11408, 1702481), (11656, 1666258), (11891, 1633328), (12617, 1539344), (13172, 1474484), (13616, 1426403), (13912, 1396054), (15664, 1239907), (15686, 1238168), (16027, 1211824), (16376, 1185998), (16732, 1160764), (17296, 1122913), (18352, 1058299), (18722, 1037384), (19129, 1015312), (22072, 879934), (22517, 862544), (23312, 833129), (23782, 816664), (25234, 769672), (26344, 737242), (26381, 736208), (27824, 698027), (30349, 639952), (31372, 619084), (32054, 605912), (32752, 592999), (33464, 580382), (33511, 579568), (36223, 536176), (37444, 518692), (38258, 507656), (39997, 485584), (44144, 439967), (45034, 431272), (46013, 422096), (47564, 408332), (50468, 384836), (52688, 368621), (52762, 368104), (53909, 360272), (60698, 319976), (62744, 309542), (63457, 306064), (64108, 302956), (66928, 290191), (67022, 289784), (72446, 268088), (74888, 259346), (75739, 256432), (76516, 253828), (79994, 242792), (90068, 215636), (92026, 211048), (95128, 204166), (96209, 201872), (100936, 192418), (102083, 190256), (105524, 184052), (107818, 180136), (121396, 159988), (125488, 154771), (126914, 153032), (128216, 151478), (129673, 149776), (134044, 144892)]