1775403396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8746

約数の個数: 144

約数和(自身を含む): 5309216640

約数和(自身を除く): 3533813244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7866, 8681, 8892, 10764, 11362, 15732, 17043, 17362, 22724, 26043, 34086, 34724, 51129, 52086, 68172, 78129, 102258, 104172, 112853, 156258, 164939, 199663, 204516, 225706, 312516, 329878, 338559, 399326, 451412, 494817, 598989, 659756, 677118, 798652, 989634, 1015677, 1197978, 1354236, 1484451, 1796967, 1979268, 2031354, 2144207, 2395956, 2595619, 2968902, 3593934, 3793597, 4062708, 4288414, 5191238, 5937804, 6432621, 7187868, 7587194, 7786857, 8576828, 10382476, 11380791, 12865242, 15174388, 15573714, 19297863, 22761582, 23360571, 25730484, 31147428, 34142373, 38595726, 45523164, 46721142, 49316761, 68284746, 77191452, 93442284, 98633522, 136569492, 147950283, 197267044, 295900566, 443850849, 591801132, 887701698, 1775403396]

約数ペア:

[(1, 1775403396), (2, 887701698), (3, 591801132), (4, 443850849), (6, 295900566), (9, 197267044), (12, 147950283), (13, 136569492), (18, 98633522), (19, 93442284), (23, 77191452), (26, 68284746), (36, 49316761), (38, 46721142), (39, 45523164), (46, 38595726), (52, 34142373), (57, 31147428), (69, 25730484), (76, 23360571), (78, 22761582), (92, 19297863), (114, 15573714), (117, 15174388), (138, 12865242), (156, 11380791), (171, 10382476), (207, 8576828), (228, 7786857), (234, 7587194), (247, 7187868), (276, 6432621), (299, 5937804), (342, 5191238), (414, 4288414), (437, 4062708), (468, 3793597), (494, 3593934), (598, 2968902), (684, 2595619), (741, 2395956), (828, 2144207), (874, 2031354), (897, 1979268), (988, 1796967), (1196, 1484451), (1311, 1354236), (1482, 1197978), (1748, 1015677), (1794, 989634), (2223, 798652), (2622, 677118), (2691, 659756), (2964, 598989), (3588, 494817), (3933, 451412), (4446, 399326), (5244, 338559), (5382, 329878), (5681, 312516), (7866, 225706), (8681, 204516), (8892, 199663), (10764, 164939), (11362, 156258), (15732, 112853), (17043, 104172), (17362, 102258), (22724, 78129), (26043, 68172), (34086, 52086), (34724, 51129)]