828182628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2634

約数の個数: 144

約数和(自身を含む): 2603118336

約数和(自身を除く): 1774935708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 101, 117, 126, 156, 182, 202, 234, 252, 273, 303, 364, 404, 468, 546, 606, 707, 819, 909, 1092, 1212, 1313, 1414, 1638, 1818, 2121, 2503, 2626, 2828, 3276, 3636, 3939, 4242, 5006, 5252, 6363, 7509, 7878, 8484, 9191, 10012, 11817, 12726, 15018, 15756, 17521, 18382, 22527, 23634, 25452, 27573, 30036, 32539, 35042, 36764, 45054, 47268, 52563, 55146, 65078, 70084, 82719, 90108, 97617, 105126, 110292, 130156, 157689, 165438, 195234, 210252, 227773, 252803, 292851, 315378, 330876, 390468, 455546, 505606, 585702, 630756, 683319, 758409, 911092, 1011212, 1171404, 1366638, 1516818, 1769621, 2049957, 2275227, 2733276, 3033636, 3286439, 3539242, 4099914, 4550454, 5308863, 6572878, 7078484, 8199828, 9100908, 9859317, 10617726, 13145756, 15926589, 19718634, 21235452, 23005073, 29577951, 31853178, 39437268, 46010146, 59155902, 63706356, 69015219, 92020292, 118311804, 138030438, 207045657, 276060876, 414091314, 828182628]

約数ペア:

[(1, 828182628), (2, 414091314), (3, 276060876), (4, 207045657), (6, 138030438), (7, 118311804), (9, 92020292), (12, 69015219), (13, 63706356), (14, 59155902), (18, 46010146), (21, 39437268), (26, 31853178), (28, 29577951), (36, 23005073), (39, 21235452), (42, 19718634), (52, 15926589), (63, 13145756), (78, 10617726), (84, 9859317), (91, 9100908), (101, 8199828), (117, 7078484), (126, 6572878), (156, 5308863), (182, 4550454), (202, 4099914), (234, 3539242), (252, 3286439), (273, 3033636), (303, 2733276), (364, 2275227), (404, 2049957), (468, 1769621), (546, 1516818), (606, 1366638), (707, 1171404), (819, 1011212), (909, 911092), (1092, 758409), (1212, 683319), (1313, 630756), (1414, 585702), (1638, 505606), (1818, 455546), (2121, 390468), (2503, 330876), (2626, 315378), (2828, 292851), (3276, 252803), (3636, 227773), (3939, 210252), (4242, 195234), (5006, 165438), (5252, 157689), (6363, 130156), (7509, 110292), (7878, 105126), (8484, 97617), (9191, 90108), (10012, 82719), (11817, 70084), (12726, 65078), (15018, 55146), (15756, 52563), (17521, 47268), (18382, 45054), (22527, 36764), (23634, 35042), (25452, 32539), (27573, 30036)]