1330694638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 2664990720

約数和(自身を除く): 1334296082

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 67, 71, 91, 106, 134, 142, 182, 203, 371, 377, 406, 469, 497, 689, 742, 754, 871, 923, 938, 994, 1378, 1537, 1742, 1846, 1943, 2059, 2639, 3074, 3551, 3763, 3886, 4118, 4757, 4823, 5278, 6097, 6461, 7102, 7526, 9514, 9646, 10759, 12194, 12922, 13601, 14413, 19981, 21518, 24857, 25259, 26341, 26767, 27202, 28826, 33299, 39962, 46163, 48919, 49714, 50518, 52682, 53534, 61841, 66598, 92326, 97838, 102979, 109127, 123682, 137953, 139867, 176813, 187369, 205958, 218254, 252121, 275906, 279734, 323141, 342433, 353626, 374738, 432887, 504242, 646282, 684866, 720853, 763889, 865774, 965671, 1338727, 1418651, 1441706, 1527778, 1764847, 1793389, 1931342, 2677454, 2837302, 3277573, 3529694, 3586778, 6555146, 7311509, 9371089, 9930557, 12553723, 14623018, 18742178, 19861114, 22943011, 25107446, 45886022, 51180563, 95049617, 102361126, 190099234, 665347319, 1330694638]

約数ペア:

[(1, 1330694638), (2, 665347319), (7, 190099234), (13, 102361126), (14, 95049617), (26, 51180563), (29, 45886022), (53, 25107446), (58, 22943011), (67, 19861114), (71, 18742178), (91, 14623018), (106, 12553723), (134, 9930557), (142, 9371089), (182, 7311509), (203, 6555146), (371, 3586778), (377, 3529694), (406, 3277573), (469, 2837302), (497, 2677454), (689, 1931342), (742, 1793389), (754, 1764847), (871, 1527778), (923, 1441706), (938, 1418651), (994, 1338727), (1378, 965671), (1537, 865774), (1742, 763889), (1846, 720853), (1943, 684866), (2059, 646282), (2639, 504242), (3074, 432887), (3551, 374738), (3763, 353626), (3886, 342433), (4118, 323141), (4757, 279734), (4823, 275906), (5278, 252121), (6097, 218254), (6461, 205958), (7102, 187369), (7526, 176813), (9514, 139867), (9646, 137953), (10759, 123682), (12194, 109127), (12922, 102979), (13601, 97838), (14413, 92326), (19981, 66598), (21518, 61841), (24857, 53534), (25259, 52682), (26341, 50518), (26767, 49714), (27202, 48919), (28826, 46163), (33299, 39962)]