285914272

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 375978848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 107, 112, 151, 158, 214, 224, 302, 316, 428, 553, 604, 632, 749, 856, 1057, 1106, 1208, 1264, 1498, 1712, 2114, 2212, 2416, 2528, 2996, 3424, 4228, 4424, 4832, 5992, 8453, 8456, 8848, 11929, 11984, 16157, 16906, 16912, 17696, 23858, 23968, 32314, 33812, 33824, 47716, 59171, 64628, 67624, 83503, 95432, 113099, 118342, 129256, 135248, 167006, 190864, 226198, 236684, 258512, 270496, 334012, 381728, 452396, 473368, 517024, 668024, 904792, 946736, 1276403, 1336048, 1809584, 1893472, 2552806, 2672096, 3619168, 5105612, 8934821, 10211224, 17869642, 20422448, 35739284, 40844896, 71478568, 142957136, 285914272]

約数ペア:

[(1, 285914272), (2, 142957136), (4, 71478568), (7, 40844896), (8, 35739284), (14, 20422448), (16, 17869642), (28, 10211224), (32, 8934821), (56, 5105612), (79, 3619168), (107, 2672096), (112, 2552806), (151, 1893472), (158, 1809584), (214, 1336048), (224, 1276403), (302, 946736), (316, 904792), (428, 668024), (553, 517024), (604, 473368), (632, 452396), (749, 381728), (856, 334012), (1057, 270496), (1106, 258512), (1208, 236684), (1264, 226198), (1498, 190864), (1712, 167006), (2114, 135248), (2212, 129256), (2416, 118342), (2528, 113099), (2996, 95432), (3424, 83503), (4228, 67624), (4424, 64628), (4832, 59171), (5992, 47716), (8453, 33824), (8456, 33812), (8848, 32314), (11929, 23968), (11984, 23858), (16157, 17696), (16906, 16912)]