406133952

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 140

約数和(自身を含む): 1255004856

約数和(自身を除く): 848870904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 881, 1029, 1176, 1344, 1372, 1568, 1762, 2058, 2352, 2401, 2643, 2744, 3136, 3524, 4116, 4704, 4802, 5286, 5488, 6167, 7048, 7203, 8232, 9408, 9604, 10572, 10976, 12334, 14096, 14406, 16464, 18501, 19208, 21144, 21952, 24668, 28192, 28812, 32928, 37002, 38416, 42288, 43169, 49336, 56384, 57624, 65856, 74004, 76832, 84576, 86338, 98672, 115248, 129507, 148008, 153664, 169152, 172676, 197344, 230496, 259014, 296016, 302183, 345352, 394688, 460992, 518028, 592032, 604366, 690704, 906549, 1036056, 1184064, 1208732, 1381408, 1813098, 2072112, 2115281, 2417464, 2762816, 3626196, 4144224, 4230562, 4834928, 6345843, 7252392, 8288448, 8461124, 9669856, 12691686, 14504784, 16922248, 19339712, 25383372, 29009568, 33844496, 50766744, 58019136, 67688992, 101533488, 135377984, 203066976, 406133952]

約数ペア:

[(1, 406133952), (2, 203066976), (3, 135377984), (4, 101533488), (6, 67688992), (7, 58019136), (8, 50766744), (12, 33844496), (14, 29009568), (16, 25383372), (21, 19339712), (24, 16922248), (28, 14504784), (32, 12691686), (42, 9669856), (48, 8461124), (49, 8288448), (56, 7252392), (64, 6345843), (84, 4834928), (96, 4230562), (98, 4144224), (112, 3626196), (147, 2762816), (168, 2417464), (192, 2115281), (196, 2072112), (224, 1813098), (294, 1381408), (336, 1208732), (343, 1184064), (392, 1036056), (448, 906549), (588, 690704), (672, 604366), (686, 592032), (784, 518028), (881, 460992), (1029, 394688), (1176, 345352), (1344, 302183), (1372, 296016), (1568, 259014), (1762, 230496), (2058, 197344), (2352, 172676), (2401, 169152), (2643, 153664), (2744, 148008), (3136, 129507), (3524, 115248), (4116, 98672), (4704, 86338), (4802, 84576), (5286, 76832), (5488, 74004), (6167, 65856), (7048, 57624), (7203, 56384), (8232, 49336), (9408, 43169), (9604, 42288), (10572, 38416), (10976, 37002), (12334, 32928), (14096, 28812), (14406, 28192), (16464, 24668), (18501, 21952), (19208, 21144)]