402557384772

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{412793}}^1$

素因数の和:413169

約数の個数: 72

約数和(自身を含む): 1031364157824

約数和(自身を除く): 628806773052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 263, 309, 412, 526, 618, 789, 927, 1052, 1236, 1578, 1854, 2367, 3156, 3708, 4734, 9468, 27089, 54178, 81267, 108356, 162534, 243801, 325068, 412793, 487602, 825586, 975204, 1238379, 1651172, 2476758, 3715137, 4953516, 7430274, 14860548, 42517679, 85035358, 108564559, 127553037, 170070716, 217129118, 255106074, 325693677, 382659111, 434258236, 510212148, 651387354, 765318222, 977081031, 1302774708, 1530636444, 1954162062, 3908324124, 11182149577, 22364299154, 33546448731, 44728598308, 67092897462, 100639346193, 134185794924, 201278692386, 402557384772]

約数ペア:

[(1, 402557384772), (2, 201278692386), (3, 134185794924), (4, 100639346193), (6, 67092897462), (9, 44728598308), (12, 33546448731), (18, 22364299154), (36, 11182149577), (103, 3908324124), (206, 1954162062), (263, 1530636444), (309, 1302774708), (412, 977081031), (526, 765318222), (618, 651387354), (789, 510212148), (927, 434258236), (1052, 382659111), (1236, 325693677), (1578, 255106074), (1854, 217129118), (2367, 170070716), (3156, 127553037), (3708, 108564559), (4734, 85035358), (9468, 42517679), (27089, 14860548), (54178, 7430274), (81267, 4953516), (108356, 3715137), (162534, 2476758), (243801, 1651172), (325068, 1238379), (412793, 975204), (487602, 825586)]