2567595584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8243}}^1$

素因数の和:8443

約数の個数: 56

約数和(自身を含む): 5293571328

約数和(自身を除く): 2725975744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 157, 248, 314, 496, 628, 992, 1256, 1984, 2512, 4867, 5024, 8243, 9734, 10048, 16486, 19468, 32972, 38936, 65944, 77872, 131888, 155744, 255533, 263776, 311488, 511066, 527552, 1022132, 1294151, 2044264, 2588302, 4088528, 5176604, 8177056, 10353208, 16354112, 20706416, 40118681, 41412832, 80237362, 82825664, 160474724, 320949448, 641898896, 1283797792, 2567595584]

約数ペア:

[(1, 2567595584), (2, 1283797792), (4, 641898896), (8, 320949448), (16, 160474724), (31, 82825664), (32, 80237362), (62, 41412832), (64, 40118681), (124, 20706416), (157, 16354112), (248, 10353208), (314, 8177056), (496, 5176604), (628, 4088528), (992, 2588302), (1256, 2044264), (1984, 1294151), (2512, 1022132), (4867, 527552), (5024, 511066), (8243, 311488), (9734, 263776), (10048, 255533), (16486, 155744), (19468, 131888), (32972, 77872), (38936, 65944)]