38458944

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2944

約数の個数: 84

約数和(自身を含む): 115068096

約数和(自身を除く): 76609152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 2903, 3312, 4416, 5806, 6624, 8709, 11612, 13248, 17418, 23224, 26127, 34836, 46448, 52254, 66769, 69672, 92896, 104508, 133538, 139344, 185792, 200307, 209016, 267076, 278688, 400614, 418032, 534152, 557376, 600921, 801228, 836064, 1068304, 1201842, 1602456, 1672128, 2136608, 2403684, 3204912, 4273216, 4807368, 6409824, 9614736, 12819648, 19229472, 38458944]

約数ペア:

[(1, 38458944), (2, 19229472), (3, 12819648), (4, 9614736), (6, 6409824), (8, 4807368), (9, 4273216), (12, 3204912), (16, 2403684), (18, 2136608), (23, 1672128), (24, 1602456), (32, 1201842), (36, 1068304), (46, 836064), (48, 801228), (64, 600921), (69, 557376), (72, 534152), (92, 418032), (96, 400614), (138, 278688), (144, 267076), (184, 209016), (192, 200307), (207, 185792), (276, 139344), (288, 133538), (368, 104508), (414, 92896), (552, 69672), (576, 66769), (736, 52254), (828, 46448), (1104, 34836), (1472, 26127), (1656, 23224), (2208, 17418), (2903, 13248), (3312, 11612), (4416, 8709), (5806, 6624)]