309255768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4081

約数の個数: 96

約数和(自身を含む): 890089200

約数和(自身を除く): 580833432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1044, 1073, 1332, 2088, 2146, 2664, 3219, 4003, 4292, 6438, 8006, 8584, 9657, 12009, 12876, 16012, 19314, 24018, 25752, 32024, 36027, 38628, 48036, 72054, 77256, 96072, 116087, 144108, 148111, 232174, 288216, 296222, 348261, 444333, 464348, 592444, 696522, 888666, 928696, 1044783, 1184888, 1332999, 1393044, 1777332, 2089566, 2665998, 2786088, 3554664, 4179132, 4295219, 5331996, 8358264, 8590438, 10663992, 12885657, 17180876, 25771314, 34361752, 38656971, 51542628, 77313942, 103085256, 154627884, 309255768]

約数ペア:

[(1, 309255768), (2, 154627884), (3, 103085256), (4, 77313942), (6, 51542628), (8, 38656971), (9, 34361752), (12, 25771314), (18, 17180876), (24, 12885657), (29, 10663992), (36, 8590438), (37, 8358264), (58, 5331996), (72, 4295219), (74, 4179132), (87, 3554664), (111, 2786088), (116, 2665998), (148, 2089566), (174, 1777332), (222, 1393044), (232, 1332999), (261, 1184888), (296, 1044783), (333, 928696), (348, 888666), (444, 696522), (522, 592444), (666, 464348), (696, 444333), (888, 348261), (1044, 296222), (1073, 288216), (1332, 232174), (2088, 148111), (2146, 144108), (2664, 116087), (3219, 96072), (4003, 77256), (4292, 72054), (6438, 48036), (8006, 38628), (8584, 36027), (9657, 32024), (12009, 25752), (12876, 24018), (16012, 19314)]