4891724712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{947}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 15622888320

約数和(自身を除く): 10731163608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 277, 296, 333, 444, 504, 518, 554, 666, 777, 831, 888, 947, 1036, 1108, 1332, 1554, 1662, 1894, 1939, 2072, 2216, 2331, 2493, 2664, 2841, 3108, 3324, 3788, 3878, 4662, 4986, 5682, 5817, 6216, 6629, 6648, 7576, 7756, 8523, 9324, 9972, 10249, 11364, 11634, 13258, 15512, 17046, 17451, 18648, 19887, 19944, 20498, 22728, 23268, 26516, 30747, 34092, 34902, 35039, 39774, 40996, 46536, 53032, 59661, 61494, 68184, 69804, 70078, 71743, 79548, 81992, 92241, 105117, 119322, 122988, 139608, 140156, 143486, 159096, 184482, 210234, 215229, 238644, 245273, 245976, 262319, 280312, 286972, 315351, 368964, 420468, 430458, 477288, 490546, 524638, 573944, 630702, 645687, 735819, 737928, 786957, 840936, 860916, 981092, 1049276, 1261404, 1291374, 1471638, 1573914, 1721832, 1836233, 1962184, 2098552, 2207457, 2360871, 2522808, 2582748, 2943276, 3147828, 3672466, 4414914, 4721742, 5165496, 5508699, 5886552, 6295656, 7344932, 8829828, 9443484, 9705803, 11017398, 14689864, 16526097, 17659656, 18886968, 19411606, 22034796, 29117409, 33052194, 38823212, 44069592, 58234818, 66104388, 67940621, 77646424, 87352227, 116469636, 132208776, 135881242, 174704454, 203821863, 232939272, 271762484, 349408908, 407643726, 543524968, 611465589, 698817816, 815287452, 1222931178, 1630574904, 2445862356, 4891724712]

約数ペア:

[(1, 4891724712), (2, 2445862356), (3, 1630574904), (4, 1222931178), (6, 815287452), (7, 698817816), (8, 611465589), (9, 543524968), (12, 407643726), (14, 349408908), (18, 271762484), (21, 232939272), (24, 203821863), (28, 174704454), (36, 135881242), (37, 132208776), (42, 116469636), (56, 87352227), (63, 77646424), (72, 67940621), (74, 66104388), (84, 58234818), (111, 44069592), (126, 38823212), (148, 33052194), (168, 29117409), (222, 22034796), (252, 19411606), (259, 18886968), (277, 17659656), (296, 16526097), (333, 14689864), (444, 11017398), (504, 9705803), (518, 9443484), (554, 8829828), (666, 7344932), (777, 6295656), (831, 5886552), (888, 5508699), (947, 5165496), (1036, 4721742), (1108, 4414914), (1332, 3672466), (1554, 3147828), (1662, 2943276), (1894, 2582748), (1939, 2522808), (2072, 2360871), (2216, 2207457), (2331, 2098552), (2493, 1962184), (2664, 1836233), (2841, 1721832), (3108, 1573914), (3324, 1471638), (3788, 1291374), (3878, 1261404), (4662, 1049276), (4986, 981092), (5682, 860916), (5817, 840936), (6216, 786957), (6629, 737928), (6648, 735819), (7576, 645687), (7756, 630702), (8523, 573944), (9324, 524638), (9972, 490546), (10249, 477288), (11364, 430458), (11634, 420468), (13258, 368964), (15512, 315351), (17046, 286972), (17451, 280312), (18648, 262319), (19887, 245976), (19944, 245273), (20498, 238644), (22728, 215229), (23268, 210234), (26516, 184482), (30747, 159096), (34092, 143486), (34902, 140156), (35039, 139608), (39774, 122988), (40996, 119322), (46536, 105117), (53032, 92241), (59661, 81992), (61494, 79548), (68184, 71743), (69804, 70078)]