795649868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 1525742400

約数和(自身を除く): 730092532

約数列:

[1, 2, 4, 13, 26, 52, 103, 149, 206, 298, 412, 596, 997, 1339, 1937, 1994, 2678, 3874, 3988, 5356, 7748, 12961, 15347, 25922, 30694, 51844, 61388, 102691, 148553, 199511, 205382, 297106, 399022, 410764, 594212, 798044, 1334983, 1931189, 2669966, 3862378, 5339932, 7724756, 15300959, 30601918, 61203836, 198912467, 397824934, 795649868]

約数ペア:

[(1, 795649868), (2, 397824934), (4, 198912467), (13, 61203836), (26, 30601918), (52, 15300959), (103, 7724756), (149, 5339932), (206, 3862378), (298, 2669966), (412, 1931189), (596, 1334983), (997, 798044), (1339, 594212), (1937, 410764), (1994, 399022), (2678, 297106), (3874, 205382), (3988, 199511), (5356, 148553), (7748, 102691), (12961, 61388), (15347, 51844), (25922, 30694)]