333215712

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 981227520

約数和(自身を除く): 648011808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 103, 141, 144, 188, 206, 239, 282, 288, 309, 376, 412, 423, 478, 564, 618, 717, 752, 824, 846, 927, 956, 1128, 1236, 1434, 1504, 1648, 1692, 1854, 1912, 2151, 2256, 2472, 2868, 3296, 3384, 3708, 3824, 4302, 4512, 4841, 4944, 5736, 6768, 7416, 7648, 8604, 9682, 9888, 11233, 11472, 13536, 14523, 14832, 17208, 19364, 22466, 22944, 24617, 29046, 29664, 33699, 34416, 38728, 43569, 44932, 49234, 58092, 67398, 68832, 73851, 77456, 87138, 89864, 98468, 101097, 116184, 134796, 147702, 154912, 174276, 179728, 196936, 202194, 221553, 232368, 269592, 295404, 348552, 359456, 393872, 404388, 443106, 464736, 539184, 590808, 697104, 787744, 808776, 886212, 1078368, 1156999, 1181616, 1394208, 1617552, 1772424, 2313998, 2363232, 3235104, 3470997, 3544848, 4627996, 6941994, 7089696, 9255992, 10412991, 13883988, 18511984, 20825982, 27767976, 37023968, 41651964, 55535952, 83303928, 111071904, 166607856, 333215712]

約数ペア:

[(1, 333215712), (2, 166607856), (3, 111071904), (4, 83303928), (6, 55535952), (8, 41651964), (9, 37023968), (12, 27767976), (16, 20825982), (18, 18511984), (24, 13883988), (32, 10412991), (36, 9255992), (47, 7089696), (48, 6941994), (72, 4627996), (94, 3544848), (96, 3470997), (103, 3235104), (141, 2363232), (144, 2313998), (188, 1772424), (206, 1617552), (239, 1394208), (282, 1181616), (288, 1156999), (309, 1078368), (376, 886212), (412, 808776), (423, 787744), (478, 697104), (564, 590808), (618, 539184), (717, 464736), (752, 443106), (824, 404388), (846, 393872), (927, 359456), (956, 348552), (1128, 295404), (1236, 269592), (1434, 232368), (1504, 221553), (1648, 202194), (1692, 196936), (1854, 179728), (1912, 174276), (2151, 154912), (2256, 147702), (2472, 134796), (2868, 116184), (3296, 101097), (3384, 98468), (3708, 89864), (3824, 87138), (4302, 77456), (4512, 73851), (4841, 68832), (4944, 67398), (5736, 58092), (6768, 49234), (7416, 44932), (7648, 43569), (8604, 38728), (9682, 34416), (9888, 33699), (11233, 29664), (11472, 29046), (13536, 24617), (14523, 22944), (14832, 22466), (17208, 19364)]