1668218064

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{176419}}^1$

素因数の和:176627

約数の個数: 40

約数和(自身を含む): 4331463840

約数和(自身を除く): 2663245776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 176419, 352838, 529257, 705676, 1058514, 1411352, 2117028, 2822704, 4234056, 8468112, 34754543, 69509086, 104263629, 139018172, 208527258, 278036344, 417054516, 556072688, 834109032, 1668218064]

約数ペア:

[(1, 1668218064), (2, 834109032), (3, 556072688), (4, 417054516), (6, 278036344), (8, 208527258), (12, 139018172), (16, 104263629), (24, 69509086), (48, 34754543), (197, 8468112), (394, 4234056), (591, 2822704), (788, 2117028), (1182, 1411352), (1576, 1058514), (2364, 705676), (3152, 529257), (4728, 352838), (9456, 176419)]