5280589496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 12537262080

約数和(自身を除く): 7256672584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 157, 182, 188, 314, 329, 364, 376, 611, 628, 658, 728, 983, 1099, 1222, 1256, 1316, 1966, 2041, 2198, 2444, 2632, 3932, 4082, 4277, 4396, 4888, 6881, 7379, 7864, 8164, 8554, 8792, 12779, 13762, 14287, 14758, 16328, 17108, 25558, 27524, 28574, 29516, 34216, 46201, 51116, 51653, 55048, 57148, 59032, 89453, 92402, 95927, 102232, 103306, 114296, 154331, 178906, 184804, 191854, 206612, 308662, 323407, 357812, 369608, 383708, 413224, 600613, 617324, 646814, 671489, 715624, 767416, 1080317, 1201226, 1234648, 1293628, 1342978, 2006303, 2160634, 2402452, 2587256, 2685956, 4012606, 4204291, 4321268, 4804904, 5371912, 7253557, 8025212, 8408582, 8642536, 14044121, 14507114, 16050424, 16817164, 28088242, 29014228, 33634328, 50774899, 56176484, 58028456, 94296241, 101549798, 112352968, 188592482, 203099596, 377184964, 406199192, 660073687, 754369928, 1320147374, 2640294748, 5280589496]

約数ペア:

[(1, 5280589496), (2, 2640294748), (4, 1320147374), (7, 754369928), (8, 660073687), (13, 406199192), (14, 377184964), (26, 203099596), (28, 188592482), (47, 112352968), (52, 101549798), (56, 94296241), (91, 58028456), (94, 56176484), (104, 50774899), (157, 33634328), (182, 29014228), (188, 28088242), (314, 16817164), (329, 16050424), (364, 14507114), (376, 14044121), (611, 8642536), (628, 8408582), (658, 8025212), (728, 7253557), (983, 5371912), (1099, 4804904), (1222, 4321268), (1256, 4204291), (1316, 4012606), (1966, 2685956), (2041, 2587256), (2198, 2402452), (2444, 2160634), (2632, 2006303), (3932, 1342978), (4082, 1293628), (4277, 1234648), (4396, 1201226), (4888, 1080317), (6881, 767416), (7379, 715624), (7864, 671489), (8164, 646814), (8554, 617324), (8792, 600613), (12779, 413224), (13762, 383708), (14287, 369608), (14758, 357812), (16328, 323407), (17108, 308662), (25558, 206612), (27524, 191854), (28574, 184804), (29516, 178906), (34216, 154331), (46201, 114296), (51116, 103306), (51653, 102232), (55048, 95927), (57148, 92402), (59032, 89453)]