291246154762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 462660387840

約数和(自身を除く): 171414233078

約数列:

[1, 2, 23, 46, 193, 239, 317, 386, 433, 478, 634, 866, 4439, 5497, 7291, 8878, 9959, 10994, 14582, 19918, 46127, 61181, 75763, 83569, 92254, 103487, 122362, 137261, 151526, 167138, 206974, 274522, 1060921, 1407163, 1742549, 1922087, 2121842, 2380201, 2814326, 3157003, 3485098, 3844174, 4760402, 6314006, 14622259, 19972991, 26491373, 29244518, 32805379, 39945982, 52982746, 65610758, 336311957, 459378793, 609301579, 672623914, 754523717, 918757586, 1218603158, 1509047434, 6331438147, 12662876294, 145623077381, 291246154762]

約数ペア:

[(1, 291246154762), (2, 145623077381), (23, 12662876294), (46, 6331438147), (193, 1509047434), (239, 1218603158), (317, 918757586), (386, 754523717), (433, 672623914), (478, 609301579), (634, 459378793), (866, 336311957), (4439, 65610758), (5497, 52982746), (7291, 39945982), (8878, 32805379), (9959, 29244518), (10994, 26491373), (14582, 19972991), (19918, 14622259), (46127, 6314006), (61181, 4760402), (75763, 3844174), (83569, 3485098), (92254, 3157003), (103487, 2814326), (122362, 2380201), (137261, 2121842), (151526, 1922087), (167138, 1742549), (206974, 1407163), (274522, 1060921)]