493114986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4417

約数の個数: 128

約数和(自身を含む): 1407651840

約数和(自身を除く): 914536854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1638, 1794, 2093, 2457, 2691, 2898, 4186, 4347, 4363, 4914, 5382, 6279, 8073, 8694, 8726, 12558, 13089, 16146, 18837, 26178, 30541, 37674, 39267, 56511, 56719, 61082, 78534, 91623, 100349, 113022, 113438, 117801, 170157, 183246, 200698, 235602, 274869, 301047, 340314, 397033, 510471, 549738, 602094, 702443, 794066, 824607, 903141, 1020942, 1191099, 1304537, 1404886, 1531413, 1649214, 1806282, 2107329, 2382198, 2609074, 2709423, 3062826, 3573297, 3913611, 4214658, 5418846, 6321987, 7146594, 7827222, 9131759, 10719891, 11740833, 12643974, 18263518, 18965961, 21439782, 23481666, 27395277, 35222499, 37931922, 54790554, 70444998, 82185831, 164371662, 246557493, 493114986]

約数ペア:

[(1, 493114986), (2, 246557493), (3, 164371662), (6, 82185831), (7, 70444998), (9, 54790554), (13, 37931922), (14, 35222499), (18, 27395277), (21, 23481666), (23, 21439782), (26, 18965961), (27, 18263518), (39, 12643974), (42, 11740833), (46, 10719891), (54, 9131759), (63, 7827222), (69, 7146594), (78, 6321987), (91, 5418846), (117, 4214658), (126, 3913611), (138, 3573297), (161, 3062826), (182, 2709423), (189, 2609074), (207, 2382198), (234, 2107329), (273, 1806282), (299, 1649214), (322, 1531413), (351, 1404886), (378, 1304537), (414, 1191099), (483, 1020942), (546, 903141), (598, 824607), (621, 794066), (702, 702443), (819, 602094), (897, 549738), (966, 510471), (1242, 397033), (1449, 340314), (1638, 301047), (1794, 274869), (2093, 235602), (2457, 200698), (2691, 183246), (2898, 170157), (4186, 117801), (4347, 113438), (4363, 113022), (4914, 100349), (5382, 91623), (6279, 78534), (8073, 61082), (8694, 56719), (8726, 56511), (12558, 39267), (13089, 37674), (16146, 30541), (18837, 26178)]