329709552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5238

約数の個数: 80

約数和(自身を含む): 899847168

約数和(自身を除く): 570137616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5153, 5332, 7998, 10306, 10664, 15459, 15996, 20612, 21328, 30918, 31992, 41224, 61836, 63984, 82448, 123672, 159743, 221579, 247344, 319486, 443158, 479229, 638972, 664737, 886316, 958458, 1277944, 1329474, 1772632, 1916916, 2555888, 2658948, 3545264, 3833832, 5317896, 6868949, 7667664, 10635792, 13737898, 20606847, 27475796, 41213694, 54951592, 82427388, 109903184, 164854776, 329709552]

約数ペア:

[(1, 329709552), (2, 164854776), (3, 109903184), (4, 82427388), (6, 54951592), (8, 41213694), (12, 27475796), (16, 20606847), (24, 13737898), (31, 10635792), (43, 7667664), (48, 6868949), (62, 5317896), (86, 3833832), (93, 3545264), (124, 2658948), (129, 2555888), (172, 1916916), (186, 1772632), (248, 1329474), (258, 1277944), (344, 958458), (372, 886316), (496, 664737), (516, 638972), (688, 479229), (744, 443158), (1032, 319486), (1333, 247344), (1488, 221579), (2064, 159743), (2666, 123672), (3999, 82448), (5153, 63984), (5332, 61836), (7998, 41224), (10306, 31992), (10664, 30918), (15459, 21328), (15996, 20612)]