469968304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3041}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 982249632

約数和(自身を除く): 512281328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 743, 1486, 2972, 3041, 5944, 6082, 9659, 11888, 12164, 19318, 24328, 38636, 39533, 48656, 77272, 79066, 154544, 158132, 316264, 632528, 2259463, 4518926, 9037852, 18075704, 29373019, 36151408, 58746038, 117492076, 234984152, 469968304]

約数ペア:

[(1, 469968304), (2, 234984152), (4, 117492076), (8, 58746038), (13, 36151408), (16, 29373019), (26, 18075704), (52, 9037852), (104, 4518926), (208, 2259463), (743, 632528), (1486, 316264), (2972, 158132), (3041, 154544), (5944, 79066), (6082, 77272), (9659, 48656), (11888, 39533), (12164, 38636), (19318, 24328)]