4080456968

素因数分解:

$2^3\times 7^3\times {\mathrm{317}}^1\times {\mathrm{4691}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 8952336000

約数和(自身を除く): 4871879032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 317, 343, 392, 634, 686, 1268, 1372, 2219, 2536, 2744, 4438, 4691, 8876, 9382, 15533, 17752, 18764, 31066, 32837, 37528, 62132, 65674, 108731, 124264, 131348, 217462, 229859, 262696, 434924, 459718, 869848, 919436, 1487047, 1609013, 1838872, 2974094, 3218026, 5948188, 6436052, 10409329, 11896376, 12872104, 20818658, 41637316, 72865303, 83274632, 145730606, 291461212, 510057121, 582922424, 1020114242, 2040228484, 4080456968]

約数ペア:

[(1, 4080456968), (2, 2040228484), (4, 1020114242), (7, 582922424), (8, 510057121), (14, 291461212), (28, 145730606), (49, 83274632), (56, 72865303), (98, 41637316), (196, 20818658), (317, 12872104), (343, 11896376), (392, 10409329), (634, 6436052), (686, 5948188), (1268, 3218026), (1372, 2974094), (2219, 1838872), (2536, 1609013), (2744, 1487047), (4438, 919436), (4691, 869848), (8876, 459718), (9382, 434924), (15533, 262696), (17752, 229859), (18764, 217462), (31066, 131348), (32837, 124264), (37528, 108731), (62132, 65674)]