757141488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2339

約数の個数: 120

約数和(自身を含む): 2249062400

約数和(自身を除く): 1491920912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 228, 254, 304, 342, 381, 456, 508, 684, 762, 912, 1016, 1143, 1368, 1524, 2032, 2179, 2286, 2413, 2736, 3048, 4358, 4572, 4826, 6096, 6537, 7239, 8716, 9144, 9652, 13074, 14478, 17432, 18288, 19304, 19611, 21717, 26148, 28956, 34864, 38608, 39222, 41401, 43434, 52296, 57912, 78444, 82802, 86868, 104592, 115824, 124203, 156888, 165604, 173736, 248406, 276733, 313776, 331208, 347472, 372609, 496812, 553466, 662416, 745218, 830199, 993624, 1106932, 1490436, 1660398, 1987248, 2213864, 2490597, 2980872, 3320796, 4427728, 4981194, 5257927, 5961744, 6641592, 9962388, 10515854, 13283184, 15773781, 19924776, 21031708, 31547562, 39849552, 42063416, 47321343, 63095124, 84126832, 94642686, 126190248, 189285372, 252380496, 378570744, 757141488]

約数ペア:

[(1, 757141488), (2, 378570744), (3, 252380496), (4, 189285372), (6, 126190248), (8, 94642686), (9, 84126832), (12, 63095124), (16, 47321343), (18, 42063416), (19, 39849552), (24, 31547562), (36, 21031708), (38, 19924776), (48, 15773781), (57, 13283184), (72, 10515854), (76, 9962388), (114, 6641592), (127, 5961744), (144, 5257927), (152, 4981194), (171, 4427728), (228, 3320796), (254, 2980872), (304, 2490597), (342, 2213864), (381, 1987248), (456, 1660398), (508, 1490436), (684, 1106932), (762, 993624), (912, 830199), (1016, 745218), (1143, 662416), (1368, 553466), (1524, 496812), (2032, 372609), (2179, 347472), (2286, 331208), (2413, 313776), (2736, 276733), (3048, 248406), (4358, 173736), (4572, 165604), (4826, 156888), (6096, 124203), (6537, 115824), (7239, 104592), (8716, 86868), (9144, 82802), (9652, 78444), (13074, 57912), (14478, 52296), (17432, 43434), (18288, 41401), (19304, 39222), (19611, 38608), (21717, 34864), (26148, 28956)]