233330448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5672

約数の個数: 80

約数和(自身を含む): 658943936

約数和(自身を除く): 425613488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 5581, 6968, 10452, 11162, 13936, 16743, 20904, 22324, 33486, 41808, 44648, 66972, 72553, 89296, 133944, 145106, 217659, 267888, 290212, 373927, 435318, 580424, 747854, 870636, 1121781, 1160848, 1495708, 1741272, 2243562, 2991416, 3482544, 4487124, 4861051, 5982832, 8974248, 9722102, 14583153, 17948496, 19444204, 29166306, 38888408, 58332612, 77776816, 116665224, 233330448]

約数ペア:

[(1, 233330448), (2, 116665224), (3, 77776816), (4, 58332612), (6, 38888408), (8, 29166306), (12, 19444204), (13, 17948496), (16, 14583153), (24, 9722102), (26, 8974248), (39, 5982832), (48, 4861051), (52, 4487124), (67, 3482544), (78, 2991416), (104, 2243562), (134, 1741272), (156, 1495708), (201, 1160848), (208, 1121781), (268, 870636), (312, 747854), (402, 580424), (536, 435318), (624, 373927), (804, 290212), (871, 267888), (1072, 217659), (1608, 145106), (1742, 133944), (2613, 89296), (3216, 72553), (3484, 66972), (5226, 44648), (5581, 41808), (6968, 33486), (10452, 22324), (11162, 20904), (13936, 16743)]