1944130122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 4942697760

約数和(自身を除く): 2998567638

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 59, 66, 99, 114, 118, 171, 177, 198, 209, 342, 354, 361, 418, 461, 531, 627, 649, 722, 922, 1062, 1083, 1121, 1254, 1298, 1383, 1881, 1947, 2166, 2242, 2766, 3249, 3363, 3762, 3894, 3971, 4149, 5071, 5841, 6498, 6726, 7942, 8298, 8759, 10089, 10142, 11682, 11913, 12331, 15213, 17518, 20178, 21299, 23826, 24662, 26277, 27199, 30426, 35739, 36993, 42598, 45639, 52554, 54398, 63897, 71478, 73986, 78831, 81597, 91278, 96349, 110979, 127794, 157662, 163194, 166421, 191691, 192698, 221958, 234289, 244791, 289047, 299189, 332842, 383382, 468578, 489582, 499263, 516781, 578094, 598378, 702867, 867141, 897567, 998526, 1033562, 1405734, 1497789, 1550343, 1734282, 1795134, 1830631, 2108601, 2692701, 2995578, 3100686, 3661262, 4217202, 4651029, 5385402, 5491893, 5684591, 9302058, 9818839, 10983786, 11369182, 16475679, 17053773, 19637678, 29456517, 32951358, 34107546, 51161319, 58913034, 88369551, 102322638, 108007229, 176739102, 216014458, 324021687, 648043374, 972065061, 1944130122]

約数ペア:

[(1, 1944130122), (2, 972065061), (3, 648043374), (6, 324021687), (9, 216014458), (11, 176739102), (18, 108007229), (19, 102322638), (22, 88369551), (33, 58913034), (38, 51161319), (57, 34107546), (59, 32951358), (66, 29456517), (99, 19637678), (114, 17053773), (118, 16475679), (171, 11369182), (177, 10983786), (198, 9818839), (209, 9302058), (342, 5684591), (354, 5491893), (361, 5385402), (418, 4651029), (461, 4217202), (531, 3661262), (627, 3100686), (649, 2995578), (722, 2692701), (922, 2108601), (1062, 1830631), (1083, 1795134), (1121, 1734282), (1254, 1550343), (1298, 1497789), (1383, 1405734), (1881, 1033562), (1947, 998526), (2166, 897567), (2242, 867141), (2766, 702867), (3249, 598378), (3363, 578094), (3762, 516781), (3894, 499263), (3971, 489582), (4149, 468578), (5071, 383382), (5841, 332842), (6498, 299189), (6726, 289047), (7942, 244791), (8298, 234289), (8759, 221958), (10089, 192698), (10142, 191691), (11682, 166421), (11913, 163194), (12331, 157662), (15213, 127794), (17518, 110979), (20178, 96349), (21299, 91278), (23826, 81597), (24662, 78831), (26277, 73986), (27199, 71478), (30426, 63897), (35739, 54398), (36993, 52554), (42598, 45639)]