1817712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:998

約数の個数: 60

約数和(自身を含む): 5484024

約数和(自身を除く): 3666312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 971, 1872, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 12623, 15536, 17478, 23304, 25246, 34956, 37869, 46608, 50492, 69912, 75738, 100984, 113607, 139824, 151476, 201968, 227214, 302952, 454428, 605904, 908856, 1817712]

約数ペア:

[(1, 1817712), (2, 908856), (3, 605904), (4, 454428), (6, 302952), (8, 227214), (9, 201968), (12, 151476), (13, 139824), (16, 113607), (18, 100984), (24, 75738), (26, 69912), (36, 50492), (39, 46608), (48, 37869), (52, 34956), (72, 25246), (78, 23304), (104, 17478), (117, 15536), (144, 12623), (156, 11652), (208, 8739), (234, 7768), (312, 5826), (468, 3884), (624, 2913), (936, 1942), (971, 1872)]