3969801472

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 10549002240

約数和(自身を除く): 6579200768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 64, 91, 92, 104, 112, 124, 128, 161, 182, 184, 208, 217, 224, 239, 248, 256, 299, 322, 364, 368, 403, 416, 434, 448, 478, 496, 598, 644, 713, 728, 736, 806, 832, 868, 896, 956, 992, 1196, 1288, 1426, 1456, 1472, 1612, 1664, 1673, 1736, 1792, 1912, 1984, 2093, 2392, 2576, 2821, 2852, 2912, 2944, 3107, 3224, 3328, 3346, 3472, 3824, 3968, 4186, 4784, 4991, 5152, 5497, 5642, 5704, 5824, 5888, 6214, 6448, 6692, 6944, 7409, 7648, 7936, 8372, 9269, 9568, 9982, 10304, 10994, 11284, 11408, 11648, 12428, 12896, 13384, 13888, 14818, 15296, 16744, 18538, 19136, 19964, 20608, 21749, 21988, 22568, 22816, 23296, 24856, 25792, 26768, 27776, 29636, 30592, 33488, 37076, 38272, 38479, 39928, 41216, 43498, 43976, 45136, 45632, 49712, 51584, 51863, 53536, 55552, 59272, 61184, 64883, 66976, 71461, 74152, 76544, 76958, 79856, 86996, 87952, 90272, 91264, 96317, 99424, 103168, 103726, 107072, 118544, 129766, 133952, 142922, 148304, 153916, 159712, 170407, 173992, 175904, 180544, 182528, 192634, 198848, 207452, 214144, 237088, 259532, 267904, 285844, 296608, 307832, 319424, 340814, 347984, 351808, 361088, 385268, 397696, 414904, 428288, 474176, 500227, 519064, 535808, 571688, 593216, 615664, 638848, 674219, 681628, 695968, 703616, 722176, 770536, 795392, 829808, 948352, 1000454, 1038128, 1143376, 1186432, 1192849, 1231328, 1277696, 1348438, 1363256, 1391936, 1407232, 1541072, 1659616, 1896704, 2000908, 2076256, 2215291, 2286752, 2372864, 2385698, 2462656, 2696876, 2726512, 2783872, 3082144, 3319232, 4001816, 4152512, 4430582, 4573504, 4771396, 4925312, 5393752, 5453024, 5567744, 6164288, 6638464, 8003632, 8305024, 8861164, 9147008, 9542792, 9850624, 10787504, 10906048, 12328576, 13276928, 15507037, 16007264, 16610048, 17722328, 18294016, 19085584, 21575008, 21812096, 24657152, 31014074, 32014528, 35444656, 38171168, 43150016, 43624192, 62028148, 64029056, 70889312, 76342336, 86300032, 124056296, 128058112, 141778624, 152684672, 172600064, 248112592, 283557248, 305369344, 496225184, 567114496, 992450368, 1984900736, 3969801472]

約数ペア:

[(1, 3969801472), (2, 1984900736), (4, 992450368), (7, 567114496), (8, 496225184), (13, 305369344), (14, 283557248), (16, 248112592), (23, 172600064), (26, 152684672), (28, 141778624), (31, 128058112), (32, 124056296), (46, 86300032), (52, 76342336), (56, 70889312), (62, 64029056), (64, 62028148), (91, 43624192), (92, 43150016), (104, 38171168), (112, 35444656), (124, 32014528), (128, 31014074), (161, 24657152), (182, 21812096), (184, 21575008), (208, 19085584), (217, 18294016), (224, 17722328), (239, 16610048), (248, 16007264), (256, 15507037), (299, 13276928), (322, 12328576), (364, 10906048), (368, 10787504), (403, 9850624), (416, 9542792), (434, 9147008), (448, 8861164), (478, 8305024), (496, 8003632), (598, 6638464), (644, 6164288), (713, 5567744), (728, 5453024), (736, 5393752), (806, 4925312), (832, 4771396), (868, 4573504), (896, 4430582), (956, 4152512), (992, 4001816), (1196, 3319232), (1288, 3082144), (1426, 2783872), (1456, 2726512), (1472, 2696876), (1612, 2462656), (1664, 2385698), (1673, 2372864), (1736, 2286752), (1792, 2215291), (1912, 2076256), (1984, 2000908), (2093, 1896704), (2392, 1659616), (2576, 1541072), (2821, 1407232), (2852, 1391936), (2912, 1363256), (2944, 1348438), (3107, 1277696), (3224, 1231328), (3328, 1192849), (3346, 1186432), (3472, 1143376), (3824, 1038128), (3968, 1000454), (4186, 948352), (4784, 829808), (4991, 795392), (5152, 770536), (5497, 722176), (5642, 703616), (5704, 695968), (5824, 681628), (5888, 674219), (6214, 638848), (6448, 615664), (6692, 593216), (6944, 571688), (7409, 535808), (7648, 519064), (7936, 500227), (8372, 474176), (9269, 428288), (9568, 414904), (9982, 397696), (10304, 385268), (10994, 361088), (11284, 351808), (11408, 347984), (11648, 340814), (12428, 319424), (12896, 307832), (13384, 296608), (13888, 285844), (14818, 267904), (15296, 259532), (16744, 237088), (18538, 214144), (19136, 207452), (19964, 198848), (20608, 192634), (21749, 182528), (21988, 180544), (22568, 175904), (22816, 173992), (23296, 170407), (24856, 159712), (25792, 153916), (26768, 148304), (27776, 142922), (29636, 133952), (30592, 129766), (33488, 118544), (37076, 107072), (38272, 103726), (38479, 103168), (39928, 99424), (41216, 96317), (43498, 91264), (43976, 90272), (45136, 87952), (45632, 86996), (49712, 79856), (51584, 76958), (51863, 76544), (53536, 74152), (55552, 71461), (59272, 66976), (61184, 64883)]