1661515092

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 4423372800

約数和(自身を除く): 2761857708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 149, 162, 254, 271, 298, 324, 381, 447, 508, 542, 596, 762, 813, 894, 1084, 1143, 1341, 1524, 1626, 1788, 2286, 2439, 2682, 3252, 3429, 4023, 4572, 4878, 5364, 6858, 7317, 8046, 9756, 10287, 12069, 13716, 14634, 16092, 18923, 20574, 21951, 24138, 29268, 34417, 37846, 40379, 41148, 43902, 48276, 56769, 68834, 75692, 80758, 87804, 103251, 113538, 121137, 137668, 161516, 170307, 206502, 227076, 242274, 309753, 340614, 363411, 413004, 484548, 510921, 619506, 681228, 726822, 929259, 1021842, 1090233, 1239012, 1453644, 1532763, 1858518, 2043684, 2180466, 2787777, 3065526, 3270699, 3717036, 4360932, 5128133, 5575554, 6131052, 6541398, 10256266, 11151108, 13082796, 15384399, 20512532, 30768798, 46153197, 61537596, 92306394, 138459591, 184612788, 276919182, 415378773, 553838364, 830757546, 1661515092]

約数ペア:

[(1, 1661515092), (2, 830757546), (3, 553838364), (4, 415378773), (6, 276919182), (9, 184612788), (12, 138459591), (18, 92306394), (27, 61537596), (36, 46153197), (54, 30768798), (81, 20512532), (108, 15384399), (127, 13082796), (149, 11151108), (162, 10256266), (254, 6541398), (271, 6131052), (298, 5575554), (324, 5128133), (381, 4360932), (447, 3717036), (508, 3270699), (542, 3065526), (596, 2787777), (762, 2180466), (813, 2043684), (894, 1858518), (1084, 1532763), (1143, 1453644), (1341, 1239012), (1524, 1090233), (1626, 1021842), (1788, 929259), (2286, 726822), (2439, 681228), (2682, 619506), (3252, 510921), (3429, 484548), (4023, 413004), (4572, 363411), (4878, 340614), (5364, 309753), (6858, 242274), (7317, 227076), (8046, 206502), (9756, 170307), (10287, 161516), (12069, 137668), (13716, 121137), (14634, 113538), (16092, 103251), (18923, 87804), (20574, 80758), (21951, 75692), (24138, 68834), (29268, 56769), (34417, 48276), (37846, 43902), (40379, 41148)]