406156944

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 1074484800

約数和(自身を除く): 668327856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 173, 177, 236, 346, 354, 472, 519, 692, 708, 829, 944, 1038, 1384, 1416, 1658, 2076, 2487, 2768, 2832, 3316, 4152, 4974, 6632, 8304, 9948, 10207, 13264, 19896, 20414, 30621, 39792, 40828, 48911, 61242, 81656, 97822, 122484, 143417, 146733, 163312, 195644, 244968, 286834, 293466, 391288, 430251, 489936, 573668, 586932, 782576, 860502, 1147336, 1173864, 1721004, 2294672, 2347728, 3442008, 6884016, 8461603, 16923206, 25384809, 33846412, 50769618, 67692824, 101539236, 135385648, 203078472, 406156944]

約数ペア:

[(1, 406156944), (2, 203078472), (3, 135385648), (4, 101539236), (6, 67692824), (8, 50769618), (12, 33846412), (16, 25384809), (24, 16923206), (48, 8461603), (59, 6884016), (118, 3442008), (173, 2347728), (177, 2294672), (236, 1721004), (346, 1173864), (354, 1147336), (472, 860502), (519, 782576), (692, 586932), (708, 573668), (829, 489936), (944, 430251), (1038, 391288), (1384, 293466), (1416, 286834), (1658, 244968), (2076, 195644), (2487, 163312), (2768, 146733), (2832, 143417), (3316, 122484), (4152, 97822), (4974, 81656), (6632, 61242), (8304, 48911), (9948, 40828), (10207, 39792), (13264, 30621), (19896, 20414)]