257200822476

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{37717}}^1$

素因数の和:39365

約数の個数: 120

約数和(自身を含む): 724561271280

約数和(自身を除く): 467360448804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 1619, 2106, 3238, 4212, 4857, 6476, 9714, 14571, 19428, 21047, 29142, 37717, 42094, 43713, 58284, 63141, 75434, 84188, 87426, 113151, 126282, 131139, 150868, 174852, 189423, 226302, 252564, 262278, 339453, 378846, 452604, 490321, 524556, 568269, 678906, 757692, 980642, 1018359, 1136538, 1357812, 1470963, 1704807, 1961284, 2036718, 2273076, 2941926, 3055077, 3409614, 4073436, 4412889, 5883852, 6110154, 6819228, 8825778, 12220308, 13238667, 17651556, 26477334, 39716001, 52954668, 61063823, 79432002, 122127646, 158864004, 183191469, 244255292, 366382938, 549574407, 732765876, 793829699, 1099148814, 1587659398, 1648723221, 2198297628, 2381489097, 3175318796, 3297446442, 4762978194, 4946169663, 6594892884, 7144467291, 9525956388, 9892339326, 14288934582, 19784678652, 21433401873, 28577869164, 42866803746, 64300205619, 85733607492, 128600411238, 257200822476]

約数ペア:

[(1, 257200822476), (2, 128600411238), (3, 85733607492), (4, 64300205619), (6, 42866803746), (9, 28577869164), (12, 21433401873), (13, 19784678652), (18, 14288934582), (26, 9892339326), (27, 9525956388), (36, 7144467291), (39, 6594892884), (52, 4946169663), (54, 4762978194), (78, 3297446442), (81, 3175318796), (108, 2381489097), (117, 2198297628), (156, 1648723221), (162, 1587659398), (234, 1099148814), (324, 793829699), (351, 732765876), (468, 549574407), (702, 366382938), (1053, 244255292), (1404, 183191469), (1619, 158864004), (2106, 122127646), (3238, 79432002), (4212, 61063823), (4857, 52954668), (6476, 39716001), (9714, 26477334), (14571, 17651556), (19428, 13238667), (21047, 12220308), (29142, 8825778), (37717, 6819228), (42094, 6110154), (43713, 5883852), (58284, 4412889), (63141, 4073436), (75434, 3409614), (84188, 3055077), (87426, 2941926), (113151, 2273076), (126282, 2036718), (131139, 1961284), (150868, 1704807), (174852, 1470963), (189423, 1357812), (226302, 1136538), (252564, 1018359), (262278, 980642), (339453, 757692), (378846, 678906), (452604, 568269), (490321, 524556)]