919488768

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3572

約数の個数: 144

約数和(自身を含む): 2756554752

約数和(自身を除く): 1837065984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2816, 2976, 3511, 3968, 4092, 4224, 5456, 5952, 7022, 7936, 8184, 8448, 10533, 10912, 11904, 14044, 16368, 21066, 21824, 23808, 28088, 32736, 38621, 42132, 43648, 56176, 65472, 77242, 84264, 87296, 108841, 112352, 115863, 130944, 154484, 168528, 217682, 224704, 231726, 261888, 308968, 326523, 337056, 435364, 449408, 463452, 617936, 653046, 674112, 870728, 898816, 926904, 1197251, 1235872, 1306092, 1348224, 1741456, 1853808, 2394502, 2471744, 2612184, 2696448, 3482912, 3591753, 3707616, 4789004, 4943488, 5224368, 6965824, 7183506, 7415232, 9578008, 9886976, 10448736, 13931648, 14367012, 14830464, 19156016, 20897472, 27863296, 28734024, 29660928, 38312032, 41794944, 57468048, 76624064, 83589888, 114936096, 153248128, 229872192, 306496256, 459744384, 919488768]

約数ペア:

[(1, 919488768), (2, 459744384), (3, 306496256), (4, 229872192), (6, 153248128), (8, 114936096), (11, 83589888), (12, 76624064), (16, 57468048), (22, 41794944), (24, 38312032), (31, 29660928), (32, 28734024), (33, 27863296), (44, 20897472), (48, 19156016), (62, 14830464), (64, 14367012), (66, 13931648), (88, 10448736), (93, 9886976), (96, 9578008), (124, 7415232), (128, 7183506), (132, 6965824), (176, 5224368), (186, 4943488), (192, 4789004), (248, 3707616), (256, 3591753), (264, 3482912), (341, 2696448), (352, 2612184), (372, 2471744), (384, 2394502), (496, 1853808), (528, 1741456), (682, 1348224), (704, 1306092), (744, 1235872), (768, 1197251), (992, 926904), (1023, 898816), (1056, 870728), (1364, 674112), (1408, 653046), (1488, 617936), (1984, 463452), (2046, 449408), (2112, 435364), (2728, 337056), (2816, 326523), (2976, 308968), (3511, 261888), (3968, 231726), (4092, 224704), (4224, 217682), (5456, 168528), (5952, 154484), (7022, 130944), (7936, 115863), (8184, 112352), (8448, 108841), (10533, 87296), (10912, 84264), (11904, 77242), (14044, 65472), (16368, 56176), (21066, 43648), (21824, 42132), (23808, 38621), (28088, 32736)]