7979702984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 17543623680

約数和(自身を除く): 9563920696

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 172, 184, 253, 277, 331, 344, 473, 506, 554, 662, 946, 989, 1012, 1108, 1324, 1892, 1978, 2024, 2216, 2648, 3047, 3641, 3784, 3956, 6094, 6371, 7282, 7613, 7912, 10879, 11911, 12188, 12742, 14233, 14564, 15226, 21758, 23822, 24376, 25484, 28466, 29128, 30452, 43516, 47644, 50968, 56932, 60904, 70081, 83743, 87032, 91687, 95288, 113864, 131021, 140162, 156563, 167486, 183374, 262042, 273953, 280324, 313126, 327359, 334972, 366748, 524084, 547906, 560648, 626252, 654718, 669944, 733496, 1008557, 1048168, 1095812, 1252504, 1309436, 2017114, 2108801, 2191624, 2618872, 3013483, 3600949, 3942541, 4034228, 4217602, 6026966, 7201898, 7885082, 8068456, 8435204, 12053932, 14403796, 15770164, 16870408, 23196811, 24107864, 28807592, 31540328, 43367951, 46393622, 86735902, 90678443, 92787244, 173471804, 181356886, 185574488, 346943608, 362713772, 725427544, 997462873, 1994925746, 3989851492, 7979702984]

約数ペア:

[(1, 7979702984), (2, 3989851492), (4, 1994925746), (8, 997462873), (11, 725427544), (22, 362713772), (23, 346943608), (43, 185574488), (44, 181356886), (46, 173471804), (86, 92787244), (88, 90678443), (92, 86735902), (172, 46393622), (184, 43367951), (253, 31540328), (277, 28807592), (331, 24107864), (344, 23196811), (473, 16870408), (506, 15770164), (554, 14403796), (662, 12053932), (946, 8435204), (989, 8068456), (1012, 7885082), (1108, 7201898), (1324, 6026966), (1892, 4217602), (1978, 4034228), (2024, 3942541), (2216, 3600949), (2648, 3013483), (3047, 2618872), (3641, 2191624), (3784, 2108801), (3956, 2017114), (6094, 1309436), (6371, 1252504), (7282, 1095812), (7613, 1048168), (7912, 1008557), (10879, 733496), (11911, 669944), (12188, 654718), (12742, 626252), (14233, 560648), (14564, 547906), (15226, 524084), (21758, 366748), (23822, 334972), (24376, 327359), (25484, 313126), (28466, 280324), (29128, 273953), (30452, 262042), (43516, 183374), (47644, 167486), (50968, 156563), (56932, 140162), (60904, 131021), (70081, 113864), (83743, 95288), (87032, 91687)]