15673271016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2039}}^1$

素因数の和:2479

約数の個数: 128

約数和(自身を含む): 42935961600

約数和(自身を除く): 27262690584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 347, 426, 568, 694, 852, 923, 1041, 1388, 1704, 1846, 2039, 2082, 2769, 2776, 3692, 4078, 4164, 4511, 5538, 6117, 7384, 8156, 8328, 9022, 11076, 12234, 13533, 16312, 18044, 22152, 24468, 24637, 26507, 27066, 36088, 48936, 49274, 53014, 54132, 73911, 79521, 98548, 106028, 108264, 144769, 147822, 159042, 197096, 212056, 289538, 295644, 318084, 320281, 434307, 579076, 591288, 636168, 640562, 707533, 868614, 960843, 1158152, 1281124, 1415066, 1737228, 1881997, 1921686, 2122599, 2562248, 2830132, 3474456, 3763994, 3843372, 4245198, 5645991, 5660264, 7527988, 7686744, 8490396, 9197929, 11291982, 15055976, 16980792, 18395858, 22583964, 27593787, 36791716, 45167928, 50234843, 55187574, 73583432, 100469686, 110375148, 150704529, 200939372, 220750296, 301409058, 401878744, 602818116, 653052959, 1205636232, 1306105918, 1959158877, 2612211836, 3918317754, 5224423672, 7836635508, 15673271016]

約数ペア:

[(1, 15673271016), (2, 7836635508), (3, 5224423672), (4, 3918317754), (6, 2612211836), (8, 1959158877), (12, 1306105918), (13, 1205636232), (24, 653052959), (26, 602818116), (39, 401878744), (52, 301409058), (71, 220750296), (78, 200939372), (104, 150704529), (142, 110375148), (156, 100469686), (213, 73583432), (284, 55187574), (312, 50234843), (347, 45167928), (426, 36791716), (568, 27593787), (694, 22583964), (852, 18395858), (923, 16980792), (1041, 15055976), (1388, 11291982), (1704, 9197929), (1846, 8490396), (2039, 7686744), (2082, 7527988), (2769, 5660264), (2776, 5645991), (3692, 4245198), (4078, 3843372), (4164, 3763994), (4511, 3474456), (5538, 2830132), (6117, 2562248), (7384, 2122599), (8156, 1921686), (8328, 1881997), (9022, 1737228), (11076, 1415066), (12234, 1281124), (13533, 1158152), (16312, 960843), (18044, 868614), (22152, 707533), (24468, 640562), (24637, 636168), (26507, 591288), (27066, 579076), (36088, 434307), (48936, 320281), (49274, 318084), (53014, 295644), (54132, 289538), (73911, 212056), (79521, 197096), (98548, 159042), (106028, 147822), (108264, 144769)]