28804170108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{10789}}^1$

素因数の和:11699

約数の個数: 96

約数和(自身を含む): 78986252800

約数和(自身を除く): 50182082692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 859, 1036, 1554, 1718, 2577, 3108, 3436, 5154, 6013, 10308, 10789, 12026, 18039, 21578, 24052, 31783, 32367, 36078, 43156, 63566, 64734, 72156, 75523, 95349, 127132, 129468, 151046, 190698, 222481, 226569, 302092, 381396, 399193, 444962, 453138, 667443, 798386, 889924, 906276, 1197579, 1334886, 1596772, 2395158, 2669772, 2794351, 4790316, 5588702, 8383053, 9267751, 11177404, 16766106, 18535502, 27803253, 33532212, 37071004, 55606506, 64874257, 111213012, 129748514, 194622771, 259497028, 342906787, 389245542, 685813574, 778491084, 1028720361, 1371627148, 2057440722, 2400347509, 4114881444, 4800695018, 7201042527, 9601390036, 14402085054, 28804170108]

約数ペア:

[(1, 28804170108), (2, 14402085054), (3, 9601390036), (4, 7201042527), (6, 4800695018), (7, 4114881444), (12, 2400347509), (14, 2057440722), (21, 1371627148), (28, 1028720361), (37, 778491084), (42, 685813574), (74, 389245542), (84, 342906787), (111, 259497028), (148, 194622771), (222, 129748514), (259, 111213012), (444, 64874257), (518, 55606506), (777, 37071004), (859, 33532212), (1036, 27803253), (1554, 18535502), (1718, 16766106), (2577, 11177404), (3108, 9267751), (3436, 8383053), (5154, 5588702), (6013, 4790316), (10308, 2794351), (10789, 2669772), (12026, 2395158), (18039, 1596772), (21578, 1334886), (24052, 1197579), (31783, 906276), (32367, 889924), (36078, 798386), (43156, 667443), (63566, 453138), (64734, 444962), (72156, 399193), (75523, 381396), (95349, 302092), (127132, 226569), (129468, 222481), (151046, 190698)]