304648464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2324

約数の個数: 80

約数和(自身を含む): 817701632

約数和(自身を除く): 513053168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1608, 2064, 2203, 2881, 3216, 4406, 5762, 6609, 8643, 8812, 11524, 13218, 17286, 17624, 23048, 26436, 34572, 35248, 46096, 52872, 69144, 94729, 105744, 138288, 147601, 189458, 284187, 295202, 378916, 442803, 568374, 590404, 757832, 885606, 1136748, 1180808, 1515664, 1771212, 2273496, 2361616, 3542424, 4546992, 6346843, 7084848, 12693686, 19040529, 25387372, 38081058, 50774744, 76162116, 101549488, 152324232, 304648464]

約数ペア:

[(1, 304648464), (2, 152324232), (3, 101549488), (4, 76162116), (6, 50774744), (8, 38081058), (12, 25387372), (16, 19040529), (24, 12693686), (43, 7084848), (48, 6346843), (67, 4546992), (86, 3542424), (129, 2361616), (134, 2273496), (172, 1771212), (201, 1515664), (258, 1180808), (268, 1136748), (344, 885606), (402, 757832), (516, 590404), (536, 568374), (688, 442803), (804, 378916), (1032, 295202), (1072, 284187), (1608, 189458), (2064, 147601), (2203, 138288), (2881, 105744), (3216, 94729), (4406, 69144), (5762, 52872), (6609, 46096), (8643, 35248), (8812, 34572), (11524, 26436), (13218, 23048), (17286, 17624)]