977984574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{13163}}^1$

素因数の和:13265

約数の個数: 64

約数和(自身を含む): 2350563840

約数和(自身を除く): 1372579266

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 61, 87, 122, 174, 183, 203, 366, 406, 427, 609, 854, 1218, 1281, 1769, 2562, 3538, 5307, 10614, 12383, 13163, 24766, 26326, 37149, 39489, 74298, 78978, 92141, 184282, 276423, 381727, 552846, 763454, 802943, 1145181, 1605886, 2290362, 2408829, 2672089, 4817658, 5344178, 5620601, 8016267, 11241202, 16032534, 16861803, 23285347, 33723606, 46570694, 69856041, 139712082, 162997429, 325994858, 488992287, 977984574]

約数ペア:

[(1, 977984574), (2, 488992287), (3, 325994858), (6, 162997429), (7, 139712082), (14, 69856041), (21, 46570694), (29, 33723606), (42, 23285347), (58, 16861803), (61, 16032534), (87, 11241202), (122, 8016267), (174, 5620601), (183, 5344178), (203, 4817658), (366, 2672089), (406, 2408829), (427, 2290362), (609, 1605886), (854, 1145181), (1218, 802943), (1281, 763454), (1769, 552846), (2562, 381727), (3538, 276423), (5307, 184282), (10614, 92141), (12383, 78978), (13163, 74298), (24766, 39489), (26326, 37149)]