271354008

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 689724000

約数和(自身を除く): 418369992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 229, 291, 388, 458, 509, 582, 687, 776, 916, 1018, 1164, 1374, 1527, 1832, 2036, 2328, 2748, 3054, 4072, 5496, 6108, 12216, 22213, 44426, 49373, 66639, 88852, 98746, 116561, 133278, 148119, 177704, 197492, 233122, 266556, 296238, 349683, 394984, 466244, 533112, 592476, 699366, 932488, 1184952, 1398732, 2797464, 11306417, 22612834, 33919251, 45225668, 67838502, 90451336, 135677004, 271354008]

約数ペア:

[(1, 271354008), (2, 135677004), (3, 90451336), (4, 67838502), (6, 45225668), (8, 33919251), (12, 22612834), (24, 11306417), (97, 2797464), (194, 1398732), (229, 1184952), (291, 932488), (388, 699366), (458, 592476), (509, 533112), (582, 466244), (687, 394984), (776, 349683), (916, 296238), (1018, 266556), (1164, 233122), (1374, 197492), (1527, 177704), (1832, 148119), (2036, 133278), (2328, 116561), (2748, 98746), (3054, 88852), (4072, 66639), (5496, 49373), (6108, 44426), (12216, 22213)]