1521888

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2542368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 191, 249, 332, 382, 498, 573, 664, 764, 996, 1146, 1328, 1528, 1992, 2292, 2656, 3056, 3984, 4584, 6112, 7968, 9168, 15853, 18336, 31706, 47559, 63412, 95118, 126824, 190236, 253648, 380472, 507296, 760944, 1521888]

約数ペア:

[(1, 1521888), (2, 760944), (3, 507296), (4, 380472), (6, 253648), (8, 190236), (12, 126824), (16, 95118), (24, 63412), (32, 47559), (48, 31706), (83, 18336), (96, 15853), (166, 9168), (191, 7968), (249, 6112), (332, 4584), (382, 3984), (498, 3056), (573, 2656), (664, 2292), (764, 1992), (996, 1528), (1146, 1328)]