1831698648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 5674905600

約数和(自身を除く): 3843206952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 127, 152, 156, 171, 228, 234, 247, 254, 312, 342, 381, 456, 468, 494, 508, 684, 741, 762, 811, 936, 988, 1016, 1143, 1368, 1482, 1524, 1622, 1651, 1976, 2223, 2286, 2413, 2433, 2964, 3048, 3244, 3302, 4446, 4572, 4826, 4866, 4953, 5928, 6488, 6604, 7239, 7299, 8892, 9144, 9652, 9732, 9906, 10543, 13208, 14478, 14598, 14859, 15409, 17784, 19304, 19464, 19812, 21086, 21717, 28956, 29196, 29718, 30818, 31369, 31629, 39624, 42172, 43434, 46227, 57912, 58392, 59436, 61636, 62738, 63258, 84344, 86868, 92454, 94107, 94887, 102997, 118872, 123272, 125476, 126516, 138681, 173736, 184908, 188214, 189774, 200317, 205994, 250952, 253032, 277362, 282321, 308991, 369816, 376428, 379548, 400634, 411988, 554724, 564642, 600951, 617982, 752856, 759096, 801268, 823976, 926973, 1109448, 1129284, 1201902, 1235964, 1338961, 1602536, 1802853, 1853946, 1956943, 2258568, 2403804, 2471928, 2677922, 3605706, 3707892, 3913886, 4016883, 4807608, 5355844, 5870829, 7211412, 7415784, 7827772, 8033766, 10711688, 11741658, 12050649, 14422824, 15655544, 16067532, 17612487, 23483316, 24101298, 25440259, 32135064, 35224974, 46966632, 48202596, 50880518, 70449948, 76320777, 96405192, 101761036, 140899896, 152641554, 203522072, 228962331, 305283108, 457924662, 610566216, 915849324, 1831698648]

約数ペア:

[(1, 1831698648), (2, 915849324), (3, 610566216), (4, 457924662), (6, 305283108), (8, 228962331), (9, 203522072), (12, 152641554), (13, 140899896), (18, 101761036), (19, 96405192), (24, 76320777), (26, 70449948), (36, 50880518), (38, 48202596), (39, 46966632), (52, 35224974), (57, 32135064), (72, 25440259), (76, 24101298), (78, 23483316), (104, 17612487), (114, 16067532), (117, 15655544), (127, 14422824), (152, 12050649), (156, 11741658), (171, 10711688), (228, 8033766), (234, 7827772), (247, 7415784), (254, 7211412), (312, 5870829), (342, 5355844), (381, 4807608), (456, 4016883), (468, 3913886), (494, 3707892), (508, 3605706), (684, 2677922), (741, 2471928), (762, 2403804), (811, 2258568), (936, 1956943), (988, 1853946), (1016, 1802853), (1143, 1602536), (1368, 1338961), (1482, 1235964), (1524, 1201902), (1622, 1129284), (1651, 1109448), (1976, 926973), (2223, 823976), (2286, 801268), (2413, 759096), (2433, 752856), (2964, 617982), (3048, 600951), (3244, 564642), (3302, 554724), (4446, 411988), (4572, 400634), (4826, 379548), (4866, 376428), (4953, 369816), (5928, 308991), (6488, 282321), (6604, 277362), (7239, 253032), (7299, 250952), (8892, 205994), (9144, 200317), (9652, 189774), (9732, 188214), (9906, 184908), (10543, 173736), (13208, 138681), (14478, 126516), (14598, 125476), (14859, 123272), (15409, 118872), (17784, 102997), (19304, 94887), (19464, 94107), (19812, 92454), (21086, 86868), (21717, 84344), (28956, 63258), (29196, 62738), (29718, 61636), (30818, 59436), (31369, 58392), (31629, 57912), (39624, 46227), (42172, 43434)]