779474472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{19913}}^1$

素因数の和:20162

約数の個数: 64

約数和(自身を含む): 2236740480

約数和(自身を除く): 1457266008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 466, 699, 932, 1398, 1631, 1864, 2796, 3262, 4893, 5592, 6524, 9786, 13048, 19572, 19913, 39144, 39826, 59739, 79652, 119478, 139391, 159304, 238956, 278782, 418173, 477912, 557564, 836346, 1115128, 1672692, 3345384, 4639729, 9279458, 13919187, 18558916, 27838374, 32478103, 37117832, 55676748, 64956206, 97434309, 111353496, 129912412, 194868618, 259824824, 389737236, 779474472]

約数ペア:

[(1, 779474472), (2, 389737236), (3, 259824824), (4, 194868618), (6, 129912412), (7, 111353496), (8, 97434309), (12, 64956206), (14, 55676748), (21, 37117832), (24, 32478103), (28, 27838374), (42, 18558916), (56, 13919187), (84, 9279458), (168, 4639729), (233, 3345384), (466, 1672692), (699, 1115128), (932, 836346), (1398, 557564), (1631, 477912), (1864, 418173), (2796, 278782), (3262, 238956), (4893, 159304), (5592, 139391), (6524, 119478), (9786, 79652), (13048, 59739), (19572, 39826), (19913, 39144)]