8447291472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{24439}}^1$

素因数の和:24848

約数の個数: 80

約数和(自身を含む): 23032256000

約数和(自身を除く): 14584964528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 758, 912, 1137, 1516, 2274, 3032, 4548, 6064, 7201, 9096, 14402, 18192, 21603, 24439, 28804, 43206, 48878, 57608, 73317, 86412, 97756, 115216, 146634, 172824, 195512, 293268, 345648, 391024, 464341, 586536, 928682, 1173072, 1393023, 1857364, 2786046, 3714728, 5572092, 7429456, 9262381, 11144184, 18524762, 22288368, 27787143, 37049524, 55574286, 74099048, 111148572, 148198096, 175985239, 222297144, 351970478, 444594288, 527955717, 703940956, 1055911434, 1407881912, 2111822868, 2815763824, 4223645736, 8447291472]

約数ペア:

[(1, 8447291472), (2, 4223645736), (3, 2815763824), (4, 2111822868), (6, 1407881912), (8, 1055911434), (12, 703940956), (16, 527955717), (19, 444594288), (24, 351970478), (38, 222297144), (48, 175985239), (57, 148198096), (76, 111148572), (114, 74099048), (152, 55574286), (228, 37049524), (304, 27787143), (379, 22288368), (456, 18524762), (758, 11144184), (912, 9262381), (1137, 7429456), (1516, 5572092), (2274, 3714728), (3032, 2786046), (4548, 1857364), (6064, 1393023), (7201, 1173072), (9096, 928682), (14402, 586536), (18192, 464341), (21603, 391024), (24439, 345648), (28804, 293268), (43206, 195512), (48878, 172824), (57608, 146634), (73317, 115216), (86412, 97756)]