747425664

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9449

約数の個数: 128

約数和(自身を含む): 2302099200

約数和(自身を除く): 1554673536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9403, 9936, 13248, 18806, 19872, 26496, 28209, 37612, 39744, 56418, 75224, 79488, 84627, 112836, 150448, 169254, 216269, 225672, 253881, 300896, 338508, 432538, 451344, 507762, 601792, 648807, 677016, 865076, 902688, 1015524, 1203584, 1297614, 1354032, 1730152, 1805376, 1946421, 2031048, 2595228, 2708064, 3460304, 3610752, 3892842, 4062096, 5190456, 5416128, 5839263, 6920608, 7785684, 8124192, 10380912, 10832256, 11678526, 13841216, 15571368, 16248384, 20761824, 23357052, 27682432, 31142736, 32496768, 41523648, 46714104, 62285472, 83047296, 93428208, 124570944, 186856416, 249141888, 373712832, 747425664]

約数ペア:

[(1, 747425664), (2, 373712832), (3, 249141888), (4, 186856416), (6, 124570944), (8, 93428208), (9, 83047296), (12, 62285472), (16, 46714104), (18, 41523648), (23, 32496768), (24, 31142736), (27, 27682432), (32, 23357052), (36, 20761824), (46, 16248384), (48, 15571368), (54, 13841216), (64, 11678526), (69, 10832256), (72, 10380912), (92, 8124192), (96, 7785684), (108, 6920608), (128, 5839263), (138, 5416128), (144, 5190456), (184, 4062096), (192, 3892842), (207, 3610752), (216, 3460304), (276, 2708064), (288, 2595228), (368, 2031048), (384, 1946421), (414, 1805376), (432, 1730152), (552, 1354032), (576, 1297614), (621, 1203584), (736, 1015524), (828, 902688), (864, 865076), (1104, 677016), (1152, 648807), (1242, 601792), (1472, 507762), (1656, 451344), (1728, 432538), (2208, 338508), (2484, 300896), (2944, 253881), (3312, 225672), (3456, 216269), (4416, 169254), (4968, 150448), (6624, 112836), (8832, 84627), (9403, 79488), (9936, 75224), (13248, 56418), (18806, 39744), (19872, 37612), (26496, 28209)]