398904192

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{5869}}^1$

素因数の和:5948

約数の個数: 96

約数和(自身を含む): 1167543000

約数和(自身を除く): 768638808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 5869, 7552, 8496, 11328, 11738, 16992, 17607, 22656, 23476, 33984, 35214, 46952, 52821, 67968, 70428, 93904, 105642, 140856, 187808, 211284, 281712, 346271, 375616, 422568, 563424, 692542, 751232, 845136, 1038813, 1126848, 1385084, 1690272, 2077626, 2253696, 2770168, 3116439, 3380544, 4155252, 5540336, 6232878, 6761088, 8310504, 11080672, 12465756, 16621008, 22161344, 24931512, 33242016, 44322688, 49863024, 66484032, 99726048, 132968064, 199452096, 398904192]

約数ペア:

[(1, 398904192), (2, 199452096), (3, 132968064), (4, 99726048), (6, 66484032), (8, 49863024), (9, 44322688), (12, 33242016), (16, 24931512), (18, 22161344), (24, 16621008), (32, 12465756), (36, 11080672), (48, 8310504), (59, 6761088), (64, 6232878), (72, 5540336), (96, 4155252), (118, 3380544), (128, 3116439), (144, 2770168), (177, 2253696), (192, 2077626), (236, 1690272), (288, 1385084), (354, 1126848), (384, 1038813), (472, 845136), (531, 751232), (576, 692542), (708, 563424), (944, 422568), (1062, 375616), (1152, 346271), (1416, 281712), (1888, 211284), (2124, 187808), (2832, 140856), (3776, 105642), (4248, 93904), (5664, 70428), (5869, 67968), (7552, 52821), (8496, 46952), (11328, 35214), (11738, 33984), (16992, 23476), (17607, 22656)]