581959404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4517

約数の個数: 120

約数和(自身を含む): 1691614848

約数和(自身を除く): 1109655444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3348, 3627, 4212, 4457, 4836, 5022, 7254, 8914, 10044, 10881, 13371, 14508, 17828, 21762, 26742, 32643, 40113, 43524, 53484, 57941, 65286, 80226, 115882, 120339, 130572, 138167, 160452, 173823, 231764, 240678, 276334, 347646, 361017, 414501, 481356, 521469, 552668, 695292, 722034, 829002, 1042938, 1243503, 1444068, 1564407, 1658004, 1796171, 2085876, 2487006, 3128814, 3592342, 3730509, 4693221, 4974012, 5388513, 6257628, 7184684, 7461018, 9386442, 10777026, 11191527, 14922036, 16165539, 18772884, 21554052, 22383054, 32331078, 44766108, 48496617, 64662156, 96993234, 145489851, 193986468, 290979702, 581959404]

約数ペア:

[(1, 581959404), (2, 290979702), (3, 193986468), (4, 145489851), (6, 96993234), (9, 64662156), (12, 48496617), (13, 44766108), (18, 32331078), (26, 22383054), (27, 21554052), (31, 18772884), (36, 16165539), (39, 14922036), (52, 11191527), (54, 10777026), (62, 9386442), (78, 7461018), (81, 7184684), (93, 6257628), (108, 5388513), (117, 4974012), (124, 4693221), (156, 3730509), (162, 3592342), (186, 3128814), (234, 2487006), (279, 2085876), (324, 1796171), (351, 1658004), (372, 1564407), (403, 1444068), (468, 1243503), (558, 1042938), (702, 829002), (806, 722034), (837, 695292), (1053, 552668), (1116, 521469), (1209, 481356), (1404, 414501), (1612, 361017), (1674, 347646), (2106, 276334), (2418, 240678), (2511, 231764), (3348, 173823), (3627, 160452), (4212, 138167), (4457, 130572), (4836, 120339), (5022, 115882), (7254, 80226), (8914, 65286), (10044, 57941), (10881, 53484), (13371, 43524), (14508, 40113), (17828, 32643), (21762, 26742)]