2820983669296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1\times {\mathrm{19861}}^1$

素因数の和:24614

約数の個数: 80

約数和(自身を含む): 5927186260800

約数和(自身を除く): 3106202591504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 4583, 7748, 9166, 15496, 18332, 19861, 30992, 36664, 39722, 59579, 73328, 79444, 119158, 158888, 238316, 258193, 317776, 476632, 516386, 682867, 953264, 1032772, 1365734, 2065544, 2731468, 2959289, 4131088, 5462936, 5918578, 8877271, 10925872, 11837156, 17754542, 23674312, 35509084, 38470757, 47348624, 71018168, 76941514, 91022963, 142036336, 153883028, 182045926, 307766056, 364091852, 615532112, 728183704, 1183298519, 1456367408, 2366597038, 4733194076, 9466388152, 13562421487, 18932776304, 27124842974, 54249685948, 108499371896, 176311479331, 216998743792, 352622958662, 705245917324, 1410491834648, 2820983669296]

約数ペア:

[(1, 2820983669296), (2, 1410491834648), (4, 705245917324), (8, 352622958662), (13, 216998743792), (16, 176311479331), (26, 108499371896), (52, 54249685948), (104, 27124842974), (149, 18932776304), (208, 13562421487), (298, 9466388152), (596, 4733194076), (1192, 2366597038), (1937, 1456367408), (2384, 1183298519), (3874, 728183704), (4583, 615532112), (7748, 364091852), (9166, 307766056), (15496, 182045926), (18332, 153883028), (19861, 142036336), (30992, 91022963), (36664, 76941514), (39722, 71018168), (59579, 47348624), (73328, 38470757), (79444, 35509084), (119158, 23674312), (158888, 17754542), (238316, 11837156), (258193, 10925872), (317776, 8877271), (476632, 5918578), (516386, 5462936), (682867, 4131088), (953264, 2959289), (1032772, 2731468), (1365734, 2065544)]