15700651036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 33631718400

約数和(自身を除く): 17931067364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 359, 476, 556, 661, 718, 973, 1322, 1436, 1946, 2363, 2513, 2644, 3892, 4627, 4726, 5026, 6103, 9254, 9452, 10052, 11237, 12206, 16541, 18508, 22474, 24412, 33082, 42721, 44948, 49901, 66164, 78659, 85442, 91879, 99802, 157318, 170884, 183758, 199604, 237299, 314636, 349307, 367516, 474598, 643153, 698614, 848317, 949196, 1286306, 1397228, 1561943, 1661093, 1696634, 2572612, 3123886, 3322186, 3393268, 4034083, 5938219, 6247772, 6644372, 8068166, 10933601, 11876438, 16136332, 21867202, 23752876, 28238581, 32984561, 43734404, 56477162, 65969122, 112954324, 131938244, 230891927, 461783854, 560737537, 923567708, 1121475074, 2242950148, 3925162759, 7850325518, 15700651036]

約数ペア:

[(1, 15700651036), (2, 7850325518), (4, 3925162759), (7, 2242950148), (14, 1121475074), (17, 923567708), (28, 560737537), (34, 461783854), (68, 230891927), (119, 131938244), (139, 112954324), (238, 65969122), (278, 56477162), (359, 43734404), (476, 32984561), (556, 28238581), (661, 23752876), (718, 21867202), (973, 16136332), (1322, 11876438), (1436, 10933601), (1946, 8068166), (2363, 6644372), (2513, 6247772), (2644, 5938219), (3892, 4034083), (4627, 3393268), (4726, 3322186), (5026, 3123886), (6103, 2572612), (9254, 1696634), (9452, 1661093), (10052, 1561943), (11237, 1397228), (12206, 1286306), (16541, 949196), (18508, 848317), (22474, 698614), (24412, 643153), (33082, 474598), (42721, 367516), (44948, 349307), (49901, 314636), (66164, 237299), (78659, 199604), (85442, 183758), (91879, 170884), (99802, 157318)]