310311488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 639348480

約数和(自身を除く): 329036992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 229, 248, 458, 496, 683, 916, 992, 1366, 1832, 1984, 2732, 3664, 5464, 7099, 7328, 10928, 14198, 14656, 21173, 21856, 28396, 42346, 43712, 56792, 84692, 113584, 156407, 169384, 227168, 312814, 338768, 454336, 625628, 677536, 1251256, 1355072, 2502512, 4848617, 5005024, 9697234, 10010048, 19394468, 38788936, 77577872, 155155744, 310311488]

約数ペア:

[(1, 310311488), (2, 155155744), (4, 77577872), (8, 38788936), (16, 19394468), (31, 10010048), (32, 9697234), (62, 5005024), (64, 4848617), (124, 2502512), (229, 1355072), (248, 1251256), (458, 677536), (496, 625628), (683, 454336), (916, 338768), (992, 312814), (1366, 227168), (1832, 169384), (1984, 156407), (2732, 113584), (3664, 84692), (5464, 56792), (7099, 43712), (7328, 42346), (10928, 28396), (14198, 21856), (14656, 21173)]