296295272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 744038400

約数和(自身を除く): 447743128

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 247, 248, 266, 364, 403, 434, 494, 532, 589, 691, 728, 806, 868, 988, 1064, 1178, 1382, 1612, 1729, 1736, 1976, 2356, 2764, 2821, 3224, 3458, 4123, 4712, 4837, 5528, 5642, 6916, 7657, 8246, 8983, 9674, 11284, 13129, 13832, 15314, 16492, 17966, 19348, 21421, 22568, 26258, 30628, 32984, 35932, 38696, 42842, 52516, 53599, 61256, 62881, 71864, 85684, 91903, 105032, 107198, 125762, 149947, 170677, 171368, 183806, 214396, 251524, 278473, 299894, 341354, 367612, 406999, 428792, 503048, 556946, 599788, 682708, 735224, 813998, 1113892, 1194739, 1199576, 1365416, 1627996, 1949311, 2227784, 2389478, 2848993, 3255992, 3898622, 4778956, 5290987, 5697986, 7797244, 9557912, 10581974, 11395972, 15594488, 21163948, 22791944, 37036909, 42327896, 74073818, 148147636, 296295272]

約数ペア:

[(1, 296295272), (2, 148147636), (4, 74073818), (7, 42327896), (8, 37036909), (13, 22791944), (14, 21163948), (19, 15594488), (26, 11395972), (28, 10581974), (31, 9557912), (38, 7797244), (52, 5697986), (56, 5290987), (62, 4778956), (76, 3898622), (91, 3255992), (104, 2848993), (124, 2389478), (133, 2227784), (152, 1949311), (182, 1627996), (217, 1365416), (247, 1199576), (248, 1194739), (266, 1113892), (364, 813998), (403, 735224), (434, 682708), (494, 599788), (532, 556946), (589, 503048), (691, 428792), (728, 406999), (806, 367612), (868, 341354), (988, 299894), (1064, 278473), (1178, 251524), (1382, 214396), (1612, 183806), (1729, 171368), (1736, 170677), (1976, 149947), (2356, 125762), (2764, 107198), (2821, 105032), (3224, 91903), (3458, 85684), (4123, 71864), (4712, 62881), (4837, 61256), (5528, 53599), (5642, 52516), (6916, 42842), (7657, 38696), (8246, 35932), (8983, 32984), (9674, 30628), (11284, 26258), (13129, 22568), (13832, 21421), (15314, 19348), (16492, 17966)]