1788159604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 4075868160

約数和(自身を除く): 2287708556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 107, 116, 154, 203, 214, 308, 319, 406, 428, 638, 749, 812, 1177, 1276, 1498, 1871, 2233, 2354, 2996, 3103, 3742, 4466, 4708, 6206, 7484, 8239, 8932, 12412, 13097, 16478, 20581, 21721, 26194, 32956, 34133, 41162, 43442, 52388, 54259, 68266, 82324, 86884, 108518, 136532, 144067, 200197, 217036, 238931, 288134, 379813, 400394, 477862, 576268, 596849, 759626, 800788, 955724, 1193698, 1401379, 1519252, 2202167, 2387396, 2802758, 4177943, 4404334, 5605516, 5805713, 8355886, 8808668, 11611426, 15415169, 16711772, 23222852, 30830338, 40639991, 61660676, 63862843, 81279982, 127725686, 162559964, 255451372, 447039901, 894079802, 1788159604]

約数ペア:

[(1, 1788159604), (2, 894079802), (4, 447039901), (7, 255451372), (11, 162559964), (14, 127725686), (22, 81279982), (28, 63862843), (29, 61660676), (44, 40639991), (58, 30830338), (77, 23222852), (107, 16711772), (116, 15415169), (154, 11611426), (203, 8808668), (214, 8355886), (308, 5805713), (319, 5605516), (406, 4404334), (428, 4177943), (638, 2802758), (749, 2387396), (812, 2202167), (1177, 1519252), (1276, 1401379), (1498, 1193698), (1871, 955724), (2233, 800788), (2354, 759626), (2996, 596849), (3103, 576268), (3742, 477862), (4466, 400394), (4708, 379813), (6206, 288134), (7484, 238931), (8239, 217036), (8932, 200197), (12412, 144067), (13097, 136532), (16478, 108518), (20581, 86884), (21721, 82324), (26194, 68266), (32956, 54259), (34133, 52388), (41162, 43442)]