309792672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5011

約数の個数: 144

約数和(自身を含む): 1039514112

約数和(自身を除く): 729721440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 4957, 5208, 6944, 7812, 8928, 9914, 10416, 14871, 15624, 19828, 20832, 29742, 31248, 34699, 39656, 44613, 59484, 62496, 69398, 79312, 89226, 104097, 118968, 138796, 153667, 158624, 178452, 208194, 237936, 277592, 307334, 312291, 356904, 416388, 461001, 475872, 555184, 614668, 624582, 713808, 832776, 922002, 1075669, 1110368, 1229336, 1249164, 1383003, 1427616, 1665552, 1844004, 2151338, 2458672, 2498328, 2766006, 3227007, 3331104, 3688008, 4302676, 4917344, 4996656, 5532012, 6454014, 7376016, 8605352, 9681021, 9993312, 11064024, 12908028, 14752032, 17210704, 19362042, 22128048, 25816056, 34421408, 38724084, 44256096, 51632112, 77448168, 103264224, 154896336, 309792672]

約数ペア:

[(1, 309792672), (2, 154896336), (3, 103264224), (4, 77448168), (6, 51632112), (7, 44256096), (8, 38724084), (9, 34421408), (12, 25816056), (14, 22128048), (16, 19362042), (18, 17210704), (21, 14752032), (24, 12908028), (28, 11064024), (31, 9993312), (32, 9681021), (36, 8605352), (42, 7376016), (48, 6454014), (56, 5532012), (62, 4996656), (63, 4917344), (72, 4302676), (84, 3688008), (93, 3331104), (96, 3227007), (112, 2766006), (124, 2498328), (126, 2458672), (144, 2151338), (168, 1844004), (186, 1665552), (217, 1427616), (224, 1383003), (248, 1249164), (252, 1229336), (279, 1110368), (288, 1075669), (336, 922002), (372, 832776), (434, 713808), (496, 624582), (504, 614668), (558, 555184), (651, 475872), (672, 461001), (744, 416388), (868, 356904), (992, 312291), (1008, 307334), (1116, 277592), (1302, 237936), (1488, 208194), (1736, 178452), (1953, 158624), (2016, 153667), (2232, 138796), (2604, 118968), (2976, 104097), (3472, 89226), (3906, 79312), (4464, 69398), (4957, 62496), (5208, 59484), (6944, 44613), (7812, 39656), (8928, 34699), (9914, 31248), (10416, 29742), (14871, 20832), (15624, 19828)]