628568982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 1539738720

約数和(自身を除く): 911169738

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 73, 102, 114, 146, 153, 171, 219, 306, 323, 342, 438, 646, 657, 969, 1241, 1314, 1387, 1481, 1938, 2482, 2774, 2907, 2962, 3723, 4161, 4443, 5814, 7446, 8322, 8886, 11169, 12483, 13329, 22338, 23579, 24966, 25177, 26658, 28139, 47158, 50354, 56278, 70737, 75531, 84417, 108113, 141474, 151062, 168834, 212211, 216226, 226593, 253251, 324339, 424422, 453186, 478363, 506502, 648678, 956726, 973017, 1435089, 1837921, 1946034, 2054147, 2870178, 3675842, 4108294, 4305267, 5513763, 6162441, 8610534, 11027526, 12324882, 16541289, 18487323, 33082578, 34920499, 36974646, 69840998, 104761497, 209522994, 314284491, 628568982]

約数ペア:

[(1, 628568982), (2, 314284491), (3, 209522994), (6, 104761497), (9, 69840998), (17, 36974646), (18, 34920499), (19, 33082578), (34, 18487323), (38, 16541289), (51, 12324882), (57, 11027526), (73, 8610534), (102, 6162441), (114, 5513763), (146, 4305267), (153, 4108294), (171, 3675842), (219, 2870178), (306, 2054147), (323, 1946034), (342, 1837921), (438, 1435089), (646, 973017), (657, 956726), (969, 648678), (1241, 506502), (1314, 478363), (1387, 453186), (1481, 424422), (1938, 324339), (2482, 253251), (2774, 226593), (2907, 216226), (2962, 212211), (3723, 168834), (4161, 151062), (4443, 141474), (5814, 108113), (7446, 84417), (8322, 75531), (8886, 70737), (11169, 56278), (12483, 50354), (13329, 47158), (22338, 28139), (23579, 26658), (24966, 25177)]