401551524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5309}}^1$

素因数の和:5521

約数の個数: 72

約数和(自身を含む): 1113315840

約数和(自身を除く): 711764316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3438, 4202, 5309, 6303, 6876, 8404, 10618, 12606, 15927, 18909, 21236, 25212, 31854, 37818, 47781, 58399, 63708, 75636, 95562, 116798, 175197, 191124, 233596, 350394, 525591, 700788, 1014019, 1051182, 2028038, 2102364, 3042057, 4056076, 6084114, 9126171, 11154209, 12168228, 18252342, 22308418, 33462627, 36504684, 44616836, 66925254, 100387881, 133850508, 200775762, 401551524]

約数ペア:

[(1, 401551524), (2, 200775762), (3, 133850508), (4, 100387881), (6, 66925254), (9, 44616836), (11, 36504684), (12, 33462627), (18, 22308418), (22, 18252342), (33, 12168228), (36, 11154209), (44, 9126171), (66, 6084114), (99, 4056076), (132, 3042057), (191, 2102364), (198, 2028038), (382, 1051182), (396, 1014019), (573, 700788), (764, 525591), (1146, 350394), (1719, 233596), (2101, 191124), (2292, 175197), (3438, 116798), (4202, 95562), (5309, 75636), (6303, 63708), (6876, 58399), (8404, 47781), (10618, 37818), (12606, 31854), (15927, 25212), (18909, 21236)]