669487676

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 1472022720

約数和(自身を除く): 802535044

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 569, 572, 748, 884, 1138, 1331, 1573, 2057, 2276, 2431, 2662, 3146, 4114, 4862, 5324, 6259, 6292, 7397, 8228, 9673, 9724, 12518, 14794, 17303, 19346, 22627, 25036, 26741, 29588, 34606, 38692, 45254, 53482, 68849, 69212, 81367, 90508, 106403, 106964, 125749, 137698, 162734, 212806, 251498, 275396, 294151, 325468, 425612, 502996, 588302, 757339, 895037, 1170433, 1176604, 1383239, 1514678, 1790074, 2340866, 2766478, 3029356, 3580148, 4681732, 5532956, 9845407, 12874763, 15215629, 19690814, 25749526, 30431258, 39381628, 51499052, 60862516, 167371919, 334743838, 669487676]

約数ペア:

[(1, 669487676), (2, 334743838), (4, 167371919), (11, 60862516), (13, 51499052), (17, 39381628), (22, 30431258), (26, 25749526), (34, 19690814), (44, 15215629), (52, 12874763), (68, 9845407), (121, 5532956), (143, 4681732), (187, 3580148), (221, 3029356), (242, 2766478), (286, 2340866), (374, 1790074), (442, 1514678), (484, 1383239), (569, 1176604), (572, 1170433), (748, 895037), (884, 757339), (1138, 588302), (1331, 502996), (1573, 425612), (2057, 325468), (2276, 294151), (2431, 275396), (2662, 251498), (3146, 212806), (4114, 162734), (4862, 137698), (5324, 125749), (6259, 106964), (6292, 106403), (7397, 90508), (8228, 81367), (9673, 69212), (9724, 68849), (12518, 53482), (14794, 45254), (17303, 38692), (19346, 34606), (22627, 29588), (25036, 26741)]