258565296

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15850

約数の個数: 80

約数和(自身を含む): 752237568

約数和(自身を除く): 493672272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 15797, 16368, 31594, 47391, 63188, 94782, 126376, 173767, 189564, 252752, 347534, 379128, 489707, 521301, 695068, 758256, 979414, 1042602, 1390136, 1469121, 1958828, 2085204, 2780272, 2938242, 3917656, 4170408, 5386777, 5876484, 7835312, 8340816, 10773554, 11752968, 16160331, 21547108, 23505936, 32320662, 43094216, 64641324, 86188432, 129282648, 258565296]

約数ペア:

[(1, 258565296), (2, 129282648), (3, 86188432), (4, 64641324), (6, 43094216), (8, 32320662), (11, 23505936), (12, 21547108), (16, 16160331), (22, 11752968), (24, 10773554), (31, 8340816), (33, 7835312), (44, 5876484), (48, 5386777), (62, 4170408), (66, 3917656), (88, 2938242), (93, 2780272), (124, 2085204), (132, 1958828), (176, 1469121), (186, 1390136), (248, 1042602), (264, 979414), (341, 758256), (372, 695068), (496, 521301), (528, 489707), (682, 379128), (744, 347534), (1023, 252752), (1364, 189564), (1488, 173767), (2046, 126376), (2728, 94782), (4092, 63188), (5456, 47391), (8184, 31594), (15797, 16368)]