740112984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{263573}}^1$

素因数の和:263601

約数の個数: 64

約数和(自身を含む): 2214021600

約数和(自身を除く): 1473908616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 263573, 527146, 790719, 1054292, 1581438, 2108584, 2372157, 3162876, 3426449, 4744314, 6325752, 6852898, 7116471, 9488628, 10279347, 13705796, 14232942, 18977256, 20558694, 27411592, 28465884, 30838041, 41117388, 56931768, 61676082, 82234776, 92514123, 123352164, 185028246, 246704328, 370056492, 740112984]

約数ペア:

[(1, 740112984), (2, 370056492), (3, 246704328), (4, 185028246), (6, 123352164), (8, 92514123), (9, 82234776), (12, 61676082), (13, 56931768), (18, 41117388), (24, 30838041), (26, 28465884), (27, 27411592), (36, 20558694), (39, 18977256), (52, 14232942), (54, 13705796), (72, 10279347), (78, 9488628), (104, 7116471), (108, 6852898), (117, 6325752), (156, 4744314), (216, 3426449), (234, 3162876), (312, 2372157), (351, 2108584), (468, 1581438), (702, 1054292), (936, 790719), (1404, 527146), (2808, 263573)]