56818284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 150232320

約数和(自身を除く): 93414036

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 107, 114, 137, 204, 214, 228, 274, 321, 323, 411, 428, 548, 642, 646, 822, 969, 1284, 1292, 1644, 1819, 1938, 2033, 2329, 2603, 3638, 3876, 4066, 4658, 5206, 5457, 6099, 6987, 7276, 7809, 8132, 9316, 10412, 10914, 12198, 13974, 14659, 15618, 21828, 24396, 27948, 29318, 31236, 34561, 43977, 44251, 58636, 69122, 87954, 88502, 103683, 132753, 138244, 175908, 177004, 207366, 249203, 265506, 278521, 414732, 498406, 531012, 557042, 747609, 835563, 996812, 1114084, 1495218, 1671126, 2990436, 3342252, 4734857, 9469714, 14204571, 18939428, 28409142, 56818284]

約数ペア:

[(1, 56818284), (2, 28409142), (3, 18939428), (4, 14204571), (6, 9469714), (12, 4734857), (17, 3342252), (19, 2990436), (34, 1671126), (38, 1495218), (51, 1114084), (57, 996812), (68, 835563), (76, 747609), (102, 557042), (107, 531012), (114, 498406), (137, 414732), (204, 278521), (214, 265506), (228, 249203), (274, 207366), (321, 177004), (323, 175908), (411, 138244), (428, 132753), (548, 103683), (642, 88502), (646, 87954), (822, 69122), (969, 58636), (1284, 44251), (1292, 43977), (1644, 34561), (1819, 31236), (1938, 29318), (2033, 27948), (2329, 24396), (2603, 21828), (3638, 15618), (3876, 14659), (4066, 13974), (4658, 12198), (5206, 10914), (5457, 10412), (6099, 9316), (6987, 8132), (7276, 7809)]