305573912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4397}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 702976320

約数和(自身を除く): 397402408

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 4088, 4397, 4964, 8687, 8794, 9928, 17374, 17588, 30779, 34748, 35176, 61558, 69496, 74749, 123116, 149498, 246232, 298996, 320981, 523243, 597992, 641962, 1046486, 1283924, 2092972, 2246867, 2567848, 4185944, 4493734, 5456677, 8987468, 10913354, 17974936, 21826708, 38196739, 43653416, 76393478, 152786956, 305573912]

約数ペア:

[(1, 305573912), (2, 152786956), (4, 76393478), (7, 43653416), (8, 38196739), (14, 21826708), (17, 17974936), (28, 10913354), (34, 8987468), (56, 5456677), (68, 4493734), (73, 4185944), (119, 2567848), (136, 2246867), (146, 2092972), (238, 1283924), (292, 1046486), (476, 641962), (511, 597992), (584, 523243), (952, 320981), (1022, 298996), (1241, 246232), (2044, 149498), (2482, 123116), (4088, 74749), (4397, 69496), (4964, 61558), (8687, 35176), (8794, 34748), (9928, 30779), (17374, 17588)]