676558064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 1709890560

約数和(自身を除く): 1033332496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 89, 91, 92, 104, 112, 161, 178, 182, 184, 208, 227, 299, 322, 356, 364, 368, 454, 598, 623, 644, 712, 728, 908, 1157, 1196, 1246, 1288, 1424, 1456, 1589, 1816, 2047, 2093, 2314, 2392, 2492, 2576, 2951, 3178, 3632, 4094, 4186, 4628, 4784, 4984, 5221, 5902, 6356, 8099, 8188, 8372, 9256, 9968, 10442, 11804, 12712, 14329, 16198, 16376, 16744, 18512, 20203, 20657, 20884, 23608, 25424, 26611, 28658, 32396, 32752, 33488, 36547, 40406, 41314, 41768, 47216, 53222, 57316, 64792, 67873, 73094, 80812, 82628, 83536, 106444, 114632, 129584, 135746, 141421, 146188, 161624, 165256, 186277, 212888, 229264, 262639, 271492, 282842, 292376, 323248, 330512, 372554, 425776, 464669, 475111, 525278, 542984, 565684, 584752, 745108, 929338, 950222, 1050556, 1085968, 1131368, 1490216, 1838473, 1858676, 1900444, 2101112, 2262736, 2980432, 3252683, 3676946, 3717352, 3800888, 4202224, 6040697, 6505366, 7353892, 7434704, 7601776, 12081394, 13010732, 14707784, 24162788, 26021464, 29415568, 42284879, 48325576, 52042928, 84569758, 96651152, 169139516, 338279032, 676558064]

約数ペア:

[(1, 676558064), (2, 338279032), (4, 169139516), (7, 96651152), (8, 84569758), (13, 52042928), (14, 48325576), (16, 42284879), (23, 29415568), (26, 26021464), (28, 24162788), (46, 14707784), (52, 13010732), (56, 12081394), (89, 7601776), (91, 7434704), (92, 7353892), (104, 6505366), (112, 6040697), (161, 4202224), (178, 3800888), (182, 3717352), (184, 3676946), (208, 3252683), (227, 2980432), (299, 2262736), (322, 2101112), (356, 1900444), (364, 1858676), (368, 1838473), (454, 1490216), (598, 1131368), (623, 1085968), (644, 1050556), (712, 950222), (728, 929338), (908, 745108), (1157, 584752), (1196, 565684), (1246, 542984), (1288, 525278), (1424, 475111), (1456, 464669), (1589, 425776), (1816, 372554), (2047, 330512), (2093, 323248), (2314, 292376), (2392, 282842), (2492, 271492), (2576, 262639), (2951, 229264), (3178, 212888), (3632, 186277), (4094, 165256), (4186, 161624), (4628, 146188), (4784, 141421), (4984, 135746), (5221, 129584), (5902, 114632), (6356, 106444), (8099, 83536), (8188, 82628), (8372, 80812), (9256, 73094), (9968, 67873), (10442, 64792), (11804, 57316), (12712, 53222), (14329, 47216), (16198, 41768), (16376, 41314), (16744, 40406), (18512, 36547), (20203, 33488), (20657, 32752), (20884, 32396), (23608, 28658), (25424, 26611)]