946145664

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11949

約数の個数: 128

約数和(自身を含む): 2914099200

約数和(自身を除く): 1967953536

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, 9936, 11903, 13248, 19872, 23806, 26496, 35709, 39744, 47612, 71418, 79488, 95224, 107127, 142836, 190448, 214254, 273769, 285672, 321381, 380896, 428508, 547538, 571344, 642762, 761792, 821307, 857016, 1095076, 1142688, 1285524, 1523584, 1642614, 1714032, 2190152, 2285376, 2463921, 2571048, 3285228, 3428064, 4380304, 4570752, 4927842, 5142096, 6570456, 6856128, 7391763, 8760608, 9855684, 10284192, 13140912, 13712256, 14783526, 17521216, 19711368, 20568384, 26281824, 29567052, 35042432, 39422736, 41136768, 52563648, 59134104, 78845472, 105127296, 118268208, 157690944, 236536416, 315381888, 473072832, 946145664]

約数ペア:

[(1, 946145664), (2, 473072832), (3, 315381888), (4, 236536416), (6, 157690944), (8, 118268208), (9, 105127296), (12, 78845472), (16, 59134104), (18, 52563648), (23, 41136768), (24, 39422736), (27, 35042432), (32, 29567052), (36, 26281824), (46, 20568384), (48, 19711368), (54, 17521216), (64, 14783526), (69, 13712256), (72, 13140912), (92, 10284192), (96, 9855684), (108, 8760608), (128, 7391763), (138, 6856128), (144, 6570456), (184, 5142096), (192, 4927842), (207, 4570752), (216, 4380304), (276, 3428064), (288, 3285228), (368, 2571048), (384, 2463921), (414, 2285376), (432, 2190152), (552, 1714032), (576, 1642614), (621, 1523584), (736, 1285524), (828, 1142688), (864, 1095076), (1104, 857016), (1152, 821307), (1242, 761792), (1472, 642762), (1656, 571344), (1728, 547538), (2208, 428508), (2484, 380896), (2944, 321381), (3312, 285672), (3456, 273769), (4416, 214254), (4968, 190448), (6624, 142836), (8832, 107127), (9936, 95224), (11903, 79488), (13248, 71418), (19872, 47612), (23806, 39744), (26496, 35709)]