8390377044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6841}}^1$

素因数の和:7046

約数の個数: 144

約数和(自身を含む): 25183814656

約数和(自身を除く): 16793437612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 157, 186, 217, 252, 279, 314, 372, 434, 471, 558, 628, 651, 868, 942, 1099, 1116, 1302, 1413, 1884, 1953, 2198, 2604, 2826, 3297, 3906, 4396, 4867, 5652, 6594, 6841, 7812, 9734, 9891, 13188, 13682, 14601, 19468, 19782, 20523, 27364, 29202, 34069, 39564, 41046, 43803, 47887, 58404, 61569, 68138, 82092, 87606, 95774, 102207, 123138, 136276, 143661, 175212, 191548, 204414, 212071, 246276, 287322, 306621, 408828, 424142, 430983, 574644, 613242, 636213, 848284, 861966, 1074037, 1226484, 1272426, 1484497, 1723932, 1908639, 2148074, 2544852, 2968994, 3222111, 3817278, 4296148, 4453491, 5937988, 6444222, 7518259, 7634556, 8906982, 9666333, 12888444, 13360473, 15036518, 17813964, 19332666, 22554777, 26720946, 30073036, 33295147, 38665332, 45109554, 53441892, 66590294, 67664331, 90219108, 99885441, 133180588, 135328662, 199770882, 233066029, 270657324, 299656323, 399541764, 466132058, 599312646, 699198087, 932264116, 1198625292, 1398396174, 2097594261, 2796792348, 4195188522, 8390377044]

約数ペア:

[(1, 8390377044), (2, 4195188522), (3, 2796792348), (4, 2097594261), (6, 1398396174), (7, 1198625292), (9, 932264116), (12, 699198087), (14, 599312646), (18, 466132058), (21, 399541764), (28, 299656323), (31, 270657324), (36, 233066029), (42, 199770882), (62, 135328662), (63, 133180588), (84, 99885441), (93, 90219108), (124, 67664331), (126, 66590294), (157, 53441892), (186, 45109554), (217, 38665332), (252, 33295147), (279, 30073036), (314, 26720946), (372, 22554777), (434, 19332666), (471, 17813964), (558, 15036518), (628, 13360473), (651, 12888444), (868, 9666333), (942, 8906982), (1099, 7634556), (1116, 7518259), (1302, 6444222), (1413, 5937988), (1884, 4453491), (1953, 4296148), (2198, 3817278), (2604, 3222111), (2826, 2968994), (3297, 2544852), (3906, 2148074), (4396, 1908639), (4867, 1723932), (5652, 1484497), (6594, 1272426), (6841, 1226484), (7812, 1074037), (9734, 861966), (9891, 848284), (13188, 636213), (13682, 613242), (14601, 574644), (19468, 430983), (19782, 424142), (20523, 408828), (27364, 306621), (29202, 287322), (34069, 246276), (39564, 212071), (41046, 204414), (43803, 191548), (47887, 175212), (58404, 143661), (61569, 136276), (68138, 123138), (82092, 102207), (87606, 95774)]