1330787556

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 4005945216

約数和(自身を除く): 2675157660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 317, 324, 378, 486, 567, 617, 634, 756, 951, 972, 1134, 1234, 1268, 1701, 1851, 1902, 2219, 2268, 2468, 2853, 3402, 3702, 3804, 4319, 4438, 5553, 5706, 6657, 6804, 7404, 8559, 8638, 8876, 11106, 11412, 12957, 13314, 16659, 17118, 17276, 19971, 22212, 25677, 25914, 26628, 33318, 34236, 38871, 39942, 49977, 51354, 51828, 59913, 66636, 77031, 77742, 79884, 99954, 102708, 116613, 119826, 149931, 154062, 155484, 179739, 195589, 199908, 233226, 239652, 299862, 308124, 349839, 359478, 391178, 466452, 539217, 586767, 599724, 699678, 718956, 782356, 1049517, 1078434, 1173534, 1369123, 1399356, 1760301, 2099034, 2156868, 2347068, 2738246, 3520602, 4107369, 4198068, 5280903, 5476492, 7041204, 8214738, 10561806, 12322107, 15842709, 16429476, 21123612, 24644214, 31685418, 36966321, 47528127, 49288428, 63370836, 73932642, 95056254, 110898963, 147865284, 190112508, 221797926, 332696889, 443595852, 665393778, 1330787556]

約数ペア:

[(1, 1330787556), (2, 665393778), (3, 443595852), (4, 332696889), (6, 221797926), (7, 190112508), (9, 147865284), (12, 110898963), (14, 95056254), (18, 73932642), (21, 63370836), (27, 49288428), (28, 47528127), (36, 36966321), (42, 31685418), (54, 24644214), (63, 21123612), (81, 16429476), (84, 15842709), (108, 12322107), (126, 10561806), (162, 8214738), (189, 7041204), (243, 5476492), (252, 5280903), (317, 4198068), (324, 4107369), (378, 3520602), (486, 2738246), (567, 2347068), (617, 2156868), (634, 2099034), (756, 1760301), (951, 1399356), (972, 1369123), (1134, 1173534), (1234, 1078434), (1268, 1049517), (1701, 782356), (1851, 718956), (1902, 699678), (2219, 599724), (2268, 586767), (2468, 539217), (2853, 466452), (3402, 391178), (3702, 359478), (3804, 349839), (4319, 308124), (4438, 299862), (5553, 239652), (5706, 233226), (6657, 199908), (6804, 195589), (7404, 179739), (8559, 155484), (8638, 154062), (8876, 149931), (11106, 119826), (11412, 116613), (12957, 102708), (13314, 99954), (16659, 79884), (17118, 77742), (17276, 77031), (19971, 66636), (22212, 59913), (25677, 51828), (25914, 51354), (26628, 49977), (33318, 39942), (34236, 38871)]