489011796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49757}}^1$

素因数の和:49790

約数の個数: 96

約数和(自身を含む): 1560410880

約数和(自身を除く): 1071399084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 49757, 99514, 149271, 199028, 298542, 348299, 447813, 597084, 646841, 696598, 895626, 1044897, 1293682, 1343439, 1393196, 1791252, 1940523, 2089794, 2587364, 2686878, 3134691, 3881046, 4179588, 4527887, 5373756, 5821569, 6269382, 7762092, 9055774, 9404073, 11643138, 12538764, 13583661, 17464707, 18111548, 18808146, 23286276, 27167322, 34929414, 37616292, 40750983, 54334644, 69858828, 81501966, 122252949, 163003932, 244505898, 489011796]

約数ペア:

[(1, 489011796), (2, 244505898), (3, 163003932), (4, 122252949), (6, 81501966), (7, 69858828), (9, 54334644), (12, 40750983), (13, 37616292), (14, 34929414), (18, 27167322), (21, 23286276), (26, 18808146), (27, 18111548), (28, 17464707), (36, 13583661), (39, 12538764), (42, 11643138), (52, 9404073), (54, 9055774), (63, 7762092), (78, 6269382), (84, 5821569), (91, 5373756), (108, 4527887), (117, 4179588), (126, 3881046), (156, 3134691), (182, 2686878), (189, 2587364), (234, 2089794), (252, 1940523), (273, 1791252), (351, 1393196), (364, 1343439), (378, 1293682), (468, 1044897), (546, 895626), (702, 696598), (756, 646841), (819, 597084), (1092, 447813), (1404, 348299), (1638, 298542), (2457, 199028), (3276, 149271), (4914, 99514), (9828, 49757)]