254848632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{881}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 676317600

約数和(自身を除く): 421468968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 709, 881, 1418, 1762, 2127, 2643, 2836, 3524, 4254, 5286, 5672, 7048, 8508, 10572, 12053, 14977, 17016, 21144, 24106, 29954, 36159, 44931, 48212, 59908, 72318, 89862, 96424, 119816, 144636, 179724, 289272, 359448, 624629, 1249258, 1873887, 2498516, 3747774, 4997032, 7495548, 10618693, 14991096, 21237386, 31856079, 42474772, 63712158, 84949544, 127424316, 254848632]

約数ペア:

[(1, 254848632), (2, 127424316), (3, 84949544), (4, 63712158), (6, 42474772), (8, 31856079), (12, 21237386), (17, 14991096), (24, 10618693), (34, 7495548), (51, 4997032), (68, 3747774), (102, 2498516), (136, 1873887), (204, 1249258), (408, 624629), (709, 359448), (881, 289272), (1418, 179724), (1762, 144636), (2127, 119816), (2643, 96424), (2836, 89862), (3524, 72318), (4254, 59908), (5286, 48212), (5672, 44931), (7048, 36159), (8508, 29954), (10572, 24106), (12053, 21144), (14977, 17016)]