31501476882

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{773}}^1\times {\mathrm{2351}}^1$

素因数の和:3245

約数の個数: 80

約数和(自身を含む): 71368843392

約数和(自身を除く): 39867366510

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 773, 963, 1546, 1926, 2319, 2351, 2889, 4638, 4702, 5778, 6957, 7053, 8667, 13914, 14106, 17334, 20871, 21159, 41742, 42318, 62613, 63477, 82711, 125226, 126954, 165422, 190431, 248133, 251557, 380862, 496266, 503114, 744399, 754671, 1488798, 1509342, 1817323, 2233197, 2264013, 3634646, 4466394, 4528026, 5451969, 6699591, 6792039, 10903938, 13399182, 13584078, 16355907, 20376117, 32711814, 40752234, 49067721, 98135442, 147203163, 194453561, 294406326, 388907122, 583360683, 1166721366, 1750082049, 3500164098, 5250246147, 10500492294, 15750738441, 31501476882]

約数ペア:

[(1, 31501476882), (2, 15750738441), (3, 10500492294), (6, 5250246147), (9, 3500164098), (18, 1750082049), (27, 1166721366), (54, 583360683), (81, 388907122), (107, 294406326), (162, 194453561), (214, 147203163), (321, 98135442), (642, 49067721), (773, 40752234), (963, 32711814), (1546, 20376117), (1926, 16355907), (2319, 13584078), (2351, 13399182), (2889, 10903938), (4638, 6792039), (4702, 6699591), (5778, 5451969), (6957, 4528026), (7053, 4466394), (8667, 3634646), (13914, 2264013), (14106, 2233197), (17334, 1817323), (20871, 1509342), (21159, 1488798), (41742, 754671), (42318, 744399), (62613, 503114), (63477, 496266), (82711, 380862), (125226, 251557), (126954, 248133), (165422, 190431)]