1330503678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 3608985600

約数和(自身を除く): 2278481922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 86, 126, 129, 138, 161, 189, 207, 258, 301, 322, 378, 387, 414, 483, 602, 621, 774, 903, 966, 989, 1161, 1242, 1449, 1806, 1978, 2322, 2709, 2898, 2967, 3559, 4347, 5418, 5934, 6923, 7118, 8127, 8694, 8901, 10677, 13846, 16254, 17802, 20769, 21354, 24913, 26703, 32031, 41538, 49826, 53406, 62307, 64062, 74739, 81857, 96093, 124614, 149478, 153037, 163714, 186921, 192186, 224217, 245571, 306074, 373842, 448434, 459111, 491142, 572999, 672651, 736713, 918222, 1071259, 1145998, 1345302, 1377333, 1473426, 1718997, 2142518, 2210139, 2754666, 3213777, 3437994, 3519851, 4131999, 4420278, 5156991, 6427554, 7039702, 8263998, 9641331, 10313982, 10559553, 15470973, 19282662, 21119106, 24638957, 28923993, 30941946, 31678659, 49277914, 57847986, 63357318, 73916871, 95035977, 147833742, 190071954, 221750613, 443501226, 665251839, 1330503678]

約数ペア:

[(1, 1330503678), (2, 665251839), (3, 443501226), (6, 221750613), (7, 190071954), (9, 147833742), (14, 95035977), (18, 73916871), (21, 63357318), (23, 57847986), (27, 49277914), (42, 31678659), (43, 30941946), (46, 28923993), (54, 24638957), (63, 21119106), (69, 19282662), (86, 15470973), (126, 10559553), (129, 10313982), (138, 9641331), (161, 8263998), (189, 7039702), (207, 6427554), (258, 5156991), (301, 4420278), (322, 4131999), (378, 3519851), (387, 3437994), (414, 3213777), (483, 2754666), (602, 2210139), (621, 2142518), (774, 1718997), (903, 1473426), (966, 1377333), (989, 1345302), (1161, 1145998), (1242, 1071259), (1449, 918222), (1806, 736713), (1978, 672651), (2322, 572999), (2709, 491142), (2898, 459111), (2967, 448434), (3559, 373842), (4347, 306074), (5418, 245571), (5934, 224217), (6923, 192186), (7118, 186921), (8127, 163714), (8694, 153037), (8901, 149478), (10677, 124614), (13846, 96093), (16254, 81857), (17802, 74739), (20769, 64062), (21354, 62307), (24913, 53406), (26703, 49826), (32031, 41538)]