289574688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 822249792

約数和(自身を除く): 532675104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 331, 416, 624, 662, 701, 993, 1248, 1324, 1402, 1986, 2103, 2648, 2804, 3972, 4206, 4303, 5296, 5608, 7944, 8412, 8606, 9113, 10592, 11216, 12909, 15888, 16824, 17212, 18226, 22432, 25818, 27339, 31776, 33648, 34424, 36452, 51636, 54678, 67296, 68848, 72904, 103272, 109356, 137696, 145808, 206544, 218712, 232031, 291616, 413088, 437424, 464062, 696093, 874848, 928124, 1392186, 1856248, 2784372, 3016403, 3712496, 5568744, 6032806, 7424992, 9049209, 11137488, 12065612, 18098418, 22274976, 24131224, 36196836, 48262448, 72393672, 96524896, 144787344, 289574688]

約数ペア:

[(1, 289574688), (2, 144787344), (3, 96524896), (4, 72393672), (6, 48262448), (8, 36196836), (12, 24131224), (13, 22274976), (16, 18098418), (24, 12065612), (26, 11137488), (32, 9049209), (39, 7424992), (48, 6032806), (52, 5568744), (78, 3712496), (96, 3016403), (104, 2784372), (156, 1856248), (208, 1392186), (312, 928124), (331, 874848), (416, 696093), (624, 464062), (662, 437424), (701, 413088), (993, 291616), (1248, 232031), (1324, 218712), (1402, 206544), (1986, 145808), (2103, 137696), (2648, 109356), (2804, 103272), (3972, 72904), (4206, 68848), (4303, 67296), (5296, 54678), (5608, 51636), (7944, 36452), (8412, 34424), (8606, 33648), (9113, 31776), (10592, 27339), (11216, 25818), (12909, 22432), (15888, 18226), (16824, 17212)]