15677612236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^2$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 32482994544

約数和(自身を除く): 16805382308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 373, 394, 572, 746, 788, 1492, 2167, 2561, 4103, 4334, 4849, 5122, 8206, 8668, 9698, 10244, 16412, 19396, 28171, 53339, 56342, 73481, 106678, 112684, 139129, 146962, 213356, 278258, 293924, 556516, 808291, 955253, 1530419, 1616582, 1808677, 1910506, 3060838, 3233164, 3617354, 3821012, 6121676, 7234708, 10507783, 19895447, 21015566, 27408413, 39790894, 42031132, 54816826, 79581788, 109633652, 301492543, 356309369, 602985086, 712618738, 1205970172, 1425237476, 3919403059, 7838806118, 15677612236]

約数ペア:

[(1, 15677612236), (2, 7838806118), (4, 3919403059), (11, 1425237476), (13, 1205970172), (22, 712618738), (26, 602985086), (44, 356309369), (52, 301492543), (143, 109633652), (197, 79581788), (286, 54816826), (373, 42031132), (394, 39790894), (572, 27408413), (746, 21015566), (788, 19895447), (1492, 10507783), (2167, 7234708), (2561, 6121676), (4103, 3821012), (4334, 3617354), (4849, 3233164), (5122, 3060838), (8206, 1910506), (8668, 1808677), (9698, 1616582), (10244, 1530419), (16412, 955253), (19396, 808291), (28171, 556516), (53339, 293924), (56342, 278258), (73481, 213356), (106678, 146962), (112684, 139129)]