2648708634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 6485262336

約数和(自身を除く): 3836553702

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 121, 143, 186, 242, 286, 341, 363, 403, 429, 682, 726, 806, 823, 858, 1023, 1209, 1331, 1573, 1646, 2046, 2418, 2469, 2662, 3146, 3751, 3993, 4433, 4719, 4938, 7502, 7986, 8866, 9053, 9438, 10699, 11253, 13299, 17303, 18106, 21398, 22506, 25513, 26598, 27159, 32097, 34606, 41261, 48763, 51026, 51909, 54318, 64194, 76539, 82522, 97526, 99583, 103818, 117689, 123783, 146289, 153078, 199166, 235378, 247566, 280643, 292578, 298749, 331669, 353067, 536393, 561286, 597498, 663338, 706134, 841929, 995007, 1072786, 1095413, 1294579, 1609179, 1683858, 1990014, 2190826, 2589158, 3087073, 3218358, 3286239, 3648359, 3883737, 6174146, 6572478, 7296718, 7767474, 9261219, 10945077, 14240369, 18522438, 21890154, 28480738, 33957803, 40131949, 42721107, 67915606, 80263898, 85442214, 101873409, 120395847, 203746818, 240791694, 441451439, 882902878, 1324354317, 2648708634]

約数ペア:

[(1, 2648708634), (2, 1324354317), (3, 882902878), (6, 441451439), (11, 240791694), (13, 203746818), (22, 120395847), (26, 101873409), (31, 85442214), (33, 80263898), (39, 67915606), (62, 42721107), (66, 40131949), (78, 33957803), (93, 28480738), (121, 21890154), (143, 18522438), (186, 14240369), (242, 10945077), (286, 9261219), (341, 7767474), (363, 7296718), (403, 6572478), (429, 6174146), (682, 3883737), (726, 3648359), (806, 3286239), (823, 3218358), (858, 3087073), (1023, 2589158), (1209, 2190826), (1331, 1990014), (1573, 1683858), (1646, 1609179), (2046, 1294579), (2418, 1095413), (2469, 1072786), (2662, 995007), (3146, 841929), (3751, 706134), (3993, 663338), (4433, 597498), (4719, 561286), (4938, 536393), (7502, 353067), (7986, 331669), (8866, 298749), (9053, 292578), (9438, 280643), (10699, 247566), (11253, 235378), (13299, 199166), (17303, 153078), (18106, 146289), (21398, 123783), (22506, 117689), (25513, 103818), (26598, 99583), (27159, 97526), (32097, 82522), (34606, 76539), (41261, 64194), (48763, 54318), (51026, 51909)]