1423073664

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{17903}}^1$

素因数の和:17949

約数の個数: 128

約数和(自身を含む): 4382899200

約数和(自身を除く): 2959825536

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, 13248, 17903, 19872, 26496, 35806, 39744, 53709, 71612, 79488, 107418, 143224, 161127, 214836, 286448, 322254, 411769, 429672, 483381, 572896, 644508, 823538, 859344, 966762, 1145792, 1235307, 1289016, 1647076, 1718688, 1933524, 2291584, 2470614, 2578032, 3294152, 3437376, 3705921, 3867048, 4941228, 5156064, 6588304, 6874752, 7411842, 7734096, 9882456, 10312128, 11117763, 13176608, 14823684, 15468192, 19764912, 20624256, 22235526, 26353216, 29647368, 30936384, 39529824, 44471052, 52706432, 59294736, 61872768, 79059648, 88942104, 118589472, 158119296, 177884208, 237178944, 355768416, 474357888, 711536832, 1423073664]

約数ペア:

[(1, 1423073664), (2, 711536832), (3, 474357888), (4, 355768416), (6, 237178944), (8, 177884208), (9, 158119296), (12, 118589472), (16, 88942104), (18, 79059648), (23, 61872768), (24, 59294736), (27, 52706432), (32, 44471052), (36, 39529824), (46, 30936384), (48, 29647368), (54, 26353216), (64, 22235526), (69, 20624256), (72, 19764912), (92, 15468192), (96, 14823684), (108, 13176608), (128, 11117763), (138, 10312128), (144, 9882456), (184, 7734096), (192, 7411842), (207, 6874752), (216, 6588304), (276, 5156064), (288, 4941228), (368, 3867048), (384, 3705921), (414, 3437376), (432, 3294152), (552, 2578032), (576, 2470614), (621, 2291584), (736, 1933524), (828, 1718688), (864, 1647076), (1104, 1289016), (1152, 1235307), (1242, 1145792), (1472, 966762), (1656, 859344), (1728, 823538), (2208, 644508), (2484, 572896), (2944, 483381), (3312, 429672), (3456, 411769), (4416, 322254), (4968, 286448), (6624, 214836), (8832, 161127), (9936, 143224), (13248, 107418), (17903, 79488), (19872, 71612), (26496, 53709), (35806, 39744)]