18446772456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 60442836480

約数和(自身を除く): 41996064024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 151, 168, 186, 196, 217, 248, 252, 279, 294, 302, 372, 392, 434, 441, 453, 504, 558, 588, 604, 651, 744, 868, 882, 906, 1057, 1116, 1117, 1176, 1208, 1302, 1359, 1519, 1736, 1764, 1812, 1953, 2114, 2232, 2234, 2604, 2718, 3038, 3171, 3351, 3528, 3624, 3906, 4228, 4468, 4557, 4681, 5208, 5436, 6076, 6342, 6702, 7399, 7812, 7819, 8456, 8936, 9114, 9362, 9513, 10053, 10872, 12152, 12684, 13404, 13671, 14043, 14798, 15624, 15638, 18228, 18724, 19026, 20106, 22197, 23457, 25368, 26808, 27342, 28086, 29596, 31276, 32767, 34627, 36456, 37448, 38052, 40212, 42129, 44394, 46914, 54684, 54733, 56172, 59192, 62552, 65534, 66591, 69254, 70371, 76104, 80424, 84258, 88788, 93828, 98301, 103881, 109368, 109466, 112344, 131068, 133182, 138508, 140742, 164199, 168516, 168667, 177576, 187656, 196602, 207762, 218932, 229369, 242389, 262136, 266364, 277016, 281484, 294903, 311643, 328398, 337032, 337334, 393204, 415524, 437864, 458738, 484778, 492597, 506001, 532728, 562968, 589806, 623286, 656796, 674668, 688107, 727167, 786408, 831048, 917476, 969556, 985194, 1012002, 1179612, 1180669, 1246572, 1313592, 1349336, 1376214, 1454334, 1518003, 1696723, 1834952, 1939112, 1970388, 2024004, 2064321, 2181501, 2359224, 2361338, 2493144, 2752428, 2908668, 3036006, 3393446, 3542007, 3940776, 4048008, 4128642, 4363002, 4722676, 5090169, 5228677, 5504856, 5817336, 6072012, 6786892, 7084014, 8257284, 8264683, 8726004, 9445352, 10180338, 10457354, 10626021, 12144024, 13573784, 14168028, 15270507, 15686031, 16514568, 16529366, 17452008, 20360676, 20914708, 21252042, 24794049, 28336056, 30541014, 31372062, 33058732, 36600739, 40721352, 41829416, 42504084, 47058093, 49588098, 61082028, 62744124, 66117464, 73201478, 74382147, 85008168, 94116186, 99176196, 109802217, 122164056, 125488248, 146402956, 148764294, 188232372, 198352392, 219604434, 256205173, 292805912, 297528588, 329406651, 376464744, 439208868, 512410346, 595057176, 658813302, 768615519, 878417736, 1024820692, 1317626604, 1537231038, 2049641384, 2305846557, 2635253208, 3074462076, 4611693114, 6148924152, 9223386228, 18446772456]

約数ペア:

[(1, 18446772456), (2, 9223386228), (3, 6148924152), (4, 4611693114), (6, 3074462076), (7, 2635253208), (8, 2305846557), (9, 2049641384), (12, 1537231038), (14, 1317626604), (18, 1024820692), (21, 878417736), (24, 768615519), (28, 658813302), (31, 595057176), (36, 512410346), (42, 439208868), (49, 376464744), (56, 329406651), (62, 297528588), (63, 292805912), (72, 256205173), (84, 219604434), (93, 198352392), (98, 188232372), (124, 148764294), (126, 146402956), (147, 125488248), (151, 122164056), (168, 109802217), (186, 99176196), (196, 94116186), (217, 85008168), (248, 74382147), (252, 73201478), (279, 66117464), (294, 62744124), (302, 61082028), (372, 49588098), (392, 47058093), (434, 42504084), (441, 41829416), (453, 40721352), (504, 36600739), (558, 33058732), (588, 31372062), (604, 30541014), (651, 28336056), (744, 24794049), (868, 21252042), (882, 20914708), (906, 20360676), (1057, 17452008), (1116, 16529366), (1117, 16514568), (1176, 15686031), (1208, 15270507), (1302, 14168028), (1359, 13573784), (1519, 12144024), (1736, 10626021), (1764, 10457354), (1812, 10180338), (1953, 9445352), (2114, 8726004), (2232, 8264683), (2234, 8257284), (2604, 7084014), (2718, 6786892), (3038, 6072012), (3171, 5817336), (3351, 5504856), (3528, 5228677), (3624, 5090169), (3906, 4722676), (4228, 4363002), (4468, 4128642), (4557, 4048008), (4681, 3940776), (5208, 3542007), (5436, 3393446), (6076, 3036006), (6342, 2908668), (6702, 2752428), (7399, 2493144), (7812, 2361338), (7819, 2359224), (8456, 2181501), (8936, 2064321), (9114, 2024004), (9362, 1970388), (9513, 1939112), (10053, 1834952), (10872, 1696723), (12152, 1518003), (12684, 1454334), (13404, 1376214), (13671, 1349336), (14043, 1313592), (14798, 1246572), (15624, 1180669), (15638, 1179612), (18228, 1012002), (18724, 985194), (19026, 969556), (20106, 917476), (22197, 831048), (23457, 786408), (25368, 727167), (26808, 688107), (27342, 674668), (28086, 656796), (29596, 623286), (31276, 589806), (32767, 562968), (34627, 532728), (36456, 506001), (37448, 492597), (38052, 484778), (40212, 458738), (42129, 437864), (44394, 415524), (46914, 393204), (54684, 337334), (54733, 337032), (56172, 328398), (59192, 311643), (62552, 294903), (65534, 281484), (66591, 277016), (69254, 266364), (70371, 262136), (76104, 242389), (80424, 229369), (84258, 218932), (88788, 207762), (93828, 196602), (98301, 187656), (103881, 177576), (109368, 168667), (109466, 168516), (112344, 164199), (131068, 140742), (133182, 138508)]