1639814904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 5489265600

約数和(自身を除く): 3849450696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 353, 364, 468, 504, 546, 706, 709, 728, 819, 936, 1059, 1092, 1412, 1418, 1638, 2118, 2127, 2184, 2471, 2824, 2836, 3177, 3276, 4236, 4254, 4589, 4942, 4963, 5672, 6354, 6381, 6552, 7413, 8472, 8508, 9178, 9217, 9884, 9926, 12708, 12762, 13767, 14826, 14889, 17016, 18356, 18434, 19768, 19852, 22239, 25416, 25524, 27534, 27651, 29652, 29778, 32123, 36712, 36868, 39704, 41301, 44478, 44667, 51048, 55068, 55302, 59304, 59556, 64246, 64519, 73736, 82602, 82953, 88956, 89334, 96369, 110136, 110604, 119112, 128492, 129038, 165204, 165906, 177912, 178668, 192738, 193557, 221208, 250277, 256984, 258076, 289107, 330408, 331812, 357336, 385476, 387114, 500554, 516152, 578214, 580671, 663624, 750831, 770952, 774228, 1001108, 1156428, 1161342, 1501662, 1548456, 1751939, 2002216, 2252493, 2312856, 2322684, 3003324, 3253601, 3503878, 4504986, 4645368, 5255817, 6006648, 6507202, 7007756, 9009972, 9760803, 10511634, 13014404, 14015512, 15767451, 18019944, 19521606, 21023268, 22775207, 26028808, 29282409, 31534902, 39043212, 42046536, 45550414, 58564818, 63069804, 68325621, 78086424, 91100828, 117129636, 126139608, 136651242, 182201656, 204976863, 234259272, 273302484, 409953726, 546604968, 819907452, 1639814904]

約数ペア:

[(1, 1639814904), (2, 819907452), (3, 546604968), (4, 409953726), (6, 273302484), (7, 234259272), (8, 204976863), (9, 182201656), (12, 136651242), (13, 126139608), (14, 117129636), (18, 91100828), (21, 78086424), (24, 68325621), (26, 63069804), (28, 58564818), (36, 45550414), (39, 42046536), (42, 39043212), (52, 31534902), (56, 29282409), (63, 26028808), (72, 22775207), (78, 21023268), (84, 19521606), (91, 18019944), (104, 15767451), (117, 14015512), (126, 13014404), (156, 10511634), (168, 9760803), (182, 9009972), (234, 7007756), (252, 6507202), (273, 6006648), (312, 5255817), (353, 4645368), (364, 4504986), (468, 3503878), (504, 3253601), (546, 3003324), (706, 2322684), (709, 2312856), (728, 2252493), (819, 2002216), (936, 1751939), (1059, 1548456), (1092, 1501662), (1412, 1161342), (1418, 1156428), (1638, 1001108), (2118, 774228), (2127, 770952), (2184, 750831), (2471, 663624), (2824, 580671), (2836, 578214), (3177, 516152), (3276, 500554), (4236, 387114), (4254, 385476), (4589, 357336), (4942, 331812), (4963, 330408), (5672, 289107), (6354, 258076), (6381, 256984), (6552, 250277), (7413, 221208), (8472, 193557), (8508, 192738), (9178, 178668), (9217, 177912), (9884, 165906), (9926, 165204), (12708, 129038), (12762, 128492), (13767, 119112), (14826, 110604), (14889, 110136), (17016, 96369), (18356, 89334), (18434, 88956), (19768, 82953), (19852, 82602), (22239, 73736), (25416, 64519), (25524, 64246), (27534, 59556), (27651, 59304), (29652, 55302), (29778, 55068), (32123, 51048), (36712, 44667), (36868, 44478), (39704, 41301)]