82810369936

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:961

約数の個数: 160

約数和(自身を含む): 191388194816

約数和(自身を除く): 108577824880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 181, 217, 248, 313, 362, 421, 434, 496, 626, 724, 842, 868, 1252, 1267, 1448, 1684, 1736, 2191, 2504, 2534, 2896, 2947, 3368, 3472, 4382, 5008, 5068, 5611, 5894, 6736, 8764, 9703, 10136, 11222, 11788, 13051, 17528, 19406, 20272, 22444, 23576, 26102, 35056, 38812, 39277, 44888, 47152, 52204, 56653, 67921, 76201, 77624, 78554, 89776, 91357, 104408, 113306, 131773, 135842, 152402, 155248, 157108, 182714, 208816, 226612, 263546, 271684, 304804, 314216, 365428, 396571, 453224, 527092, 533407, 543368, 609608, 628432, 730856, 793142, 906448, 922411, 1054184, 1066814, 1086736, 1219216, 1461712, 1586284, 1756243, 1844822, 2108368, 2133628, 2362231, 3172568, 3512486, 3689644, 4084963, 4267256, 4724462, 6345136, 7024972, 7379288, 8169926, 8534512, 9448924, 12293701, 14049944, 14758576, 16339852, 16535617, 18897848, 23850913, 24587402, 28099888, 28594741, 32679704, 33071234, 37795696, 47701826, 49174804, 57189482, 65359408, 66142468, 95403652, 98349608, 114378964, 132284936, 166956391, 190807304, 196699216, 228757928, 264569872, 333912782, 381614608, 457515856, 667825564, 739378303, 1335651128, 1478756606, 2671302256, 2957513212, 5175648121, 5915026424, 10351296242, 11830052848, 20702592484, 41405184968, 82810369936]

約数ペア:

[(1, 82810369936), (2, 41405184968), (4, 20702592484), (7, 11830052848), (8, 10351296242), (14, 5915026424), (16, 5175648121), (28, 2957513212), (31, 2671302256), (56, 1478756606), (62, 1335651128), (112, 739378303), (124, 667825564), (181, 457515856), (217, 381614608), (248, 333912782), (313, 264569872), (362, 228757928), (421, 196699216), (434, 190807304), (496, 166956391), (626, 132284936), (724, 114378964), (842, 98349608), (868, 95403652), (1252, 66142468), (1267, 65359408), (1448, 57189482), (1684, 49174804), (1736, 47701826), (2191, 37795696), (2504, 33071234), (2534, 32679704), (2896, 28594741), (2947, 28099888), (3368, 24587402), (3472, 23850913), (4382, 18897848), (5008, 16535617), (5068, 16339852), (5611, 14758576), (5894, 14049944), (6736, 12293701), (8764, 9448924), (9703, 8534512), (10136, 8169926), (11222, 7379288), (11788, 7024972), (13051, 6345136), (17528, 4724462), (19406, 4267256), (20272, 4084963), (22444, 3689644), (23576, 3512486), (26102, 3172568), (35056, 2362231), (38812, 2133628), (39277, 2108368), (44888, 1844822), (47152, 1756243), (52204, 1586284), (56653, 1461712), (67921, 1219216), (76201, 1086736), (77624, 1066814), (78554, 1054184), (89776, 922411), (91357, 906448), (104408, 793142), (113306, 730856), (131773, 628432), (135842, 609608), (152402, 543368), (155248, 533407), (157108, 527092), (182714, 453224), (208816, 396571), (226612, 365428), (263546, 314216), (271684, 304804)]