3213999152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2297}}^1$

素因数の和:2387

約数の個数: 120

約数和(自身を含む): 7922805408

約数和(自身を除く): 4708806256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 961, 1456, 1612, 1736, 1922, 2297, 2821, 3224, 3472, 3844, 4594, 5642, 6448, 6727, 7688, 9188, 11284, 12493, 13454, 15376, 16079, 18376, 22568, 24986, 26908, 29861, 32158, 36752, 45136, 49972, 53816, 59722, 64316, 71207, 87451, 99944, 107632, 119444, 128632, 142414, 174902, 199888, 209027, 238888, 257264, 284828, 349804, 418054, 477776, 498449, 569656, 699608, 836108, 925691, 996898, 1139312, 1399216, 1672216, 1851382, 1993796, 2207417, 3344432, 3702764, 3987592, 4414834, 6479837, 7405528, 7975184, 8829668, 12959674, 14811056, 15451919, 17659336, 25919348, 28696421, 30903838, 35318672, 51838696, 57392842, 61807676, 103677392, 114785684, 123615352, 200874947, 229571368, 247230704, 401749894, 459142736, 803499788, 1606999576, 3213999152]

約数ペア:

[(1, 3213999152), (2, 1606999576), (4, 803499788), (7, 459142736), (8, 401749894), (13, 247230704), (14, 229571368), (16, 200874947), (26, 123615352), (28, 114785684), (31, 103677392), (52, 61807676), (56, 57392842), (62, 51838696), (91, 35318672), (104, 30903838), (112, 28696421), (124, 25919348), (182, 17659336), (208, 15451919), (217, 14811056), (248, 12959674), (364, 8829668), (403, 7975184), (434, 7405528), (496, 6479837), (728, 4414834), (806, 3987592), (868, 3702764), (961, 3344432), (1456, 2207417), (1612, 1993796), (1736, 1851382), (1922, 1672216), (2297, 1399216), (2821, 1139312), (3224, 996898), (3472, 925691), (3844, 836108), (4594, 699608), (5642, 569656), (6448, 498449), (6727, 477776), (7688, 418054), (9188, 349804), (11284, 284828), (12493, 257264), (13454, 238888), (15376, 209027), (16079, 199888), (18376, 174902), (22568, 142414), (24986, 128632), (26908, 119444), (29861, 107632), (32158, 99944), (36752, 87451), (45136, 71207), (49972, 64316), (53816, 59722)]