875921742

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 2133734400

約数和(自身を除く): 1257812658

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 83, 87, 138, 166, 174, 207, 249, 261, 293, 414, 498, 522, 586, 621, 667, 747, 783, 879, 1242, 1334, 1494, 1566, 1758, 1909, 2001, 2241, 2407, 2637, 3818, 4002, 4482, 4814, 5274, 5727, 6003, 6739, 7221, 7911, 8497, 11454, 12006, 13478, 14442, 15822, 16994, 17181, 18009, 20217, 21663, 24319, 25491, 34362, 36018, 40434, 43326, 48638, 50982, 51543, 55361, 60651, 64989, 72957, 76473, 103086, 110722, 121302, 129978, 145914, 152946, 166083, 181953, 195431, 218871, 229419, 332166, 363906, 390862, 437742, 458838, 498249, 559337, 586293, 656613, 705251, 996498, 1118674, 1172586, 1313226, 1410502, 1494747, 1678011, 1758879, 2115753, 2989494, 3356022, 3517758, 4231506, 5034033, 5276637, 6347259, 10068066, 10553274, 12694518, 15102099, 16220773, 19041777, 30204198, 32441546, 38083554, 48662319, 97324638, 145986957, 291973914, 437960871, 875921742]

約数ペア:

[(1, 875921742), (2, 437960871), (3, 291973914), (6, 145986957), (9, 97324638), (18, 48662319), (23, 38083554), (27, 32441546), (29, 30204198), (46, 19041777), (54, 16220773), (58, 15102099), (69, 12694518), (83, 10553274), (87, 10068066), (138, 6347259), (166, 5276637), (174, 5034033), (207, 4231506), (249, 3517758), (261, 3356022), (293, 2989494), (414, 2115753), (498, 1758879), (522, 1678011), (586, 1494747), (621, 1410502), (667, 1313226), (747, 1172586), (783, 1118674), (879, 996498), (1242, 705251), (1334, 656613), (1494, 586293), (1566, 559337), (1758, 498249), (1909, 458838), (2001, 437742), (2241, 390862), (2407, 363906), (2637, 332166), (3818, 229419), (4002, 218871), (4482, 195431), (4814, 181953), (5274, 166083), (5727, 152946), (6003, 145914), (6739, 129978), (7221, 121302), (7911, 110722), (8497, 103086), (11454, 76473), (12006, 72957), (13478, 64989), (14442, 60651), (15822, 55361), (16994, 51543), (17181, 50982), (18009, 48638), (20217, 43326), (21663, 40434), (24319, 36018), (25491, 34362)]