1525319992

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 3321216000

約数和(自身を除く): 1795896008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 557, 619, 632, 1106, 1114, 1238, 2212, 2228, 2476, 3899, 4333, 4424, 4456, 4952, 7798, 8666, 15596, 17332, 31192, 34664, 44003, 48901, 88006, 97802, 176012, 195604, 308021, 342307, 344783, 352024, 391208, 616042, 684614, 689566, 1232084, 1369228, 1379132, 2413481, 2464168, 2738456, 2758264, 4826962, 9653924, 19307848, 27237857, 54475714, 108951428, 190664999, 217902856, 381329998, 762659996, 1525319992]

約数ペア:

[(1, 1525319992), (2, 762659996), (4, 381329998), (7, 217902856), (8, 190664999), (14, 108951428), (28, 54475714), (56, 27237857), (79, 19307848), (158, 9653924), (316, 4826962), (553, 2758264), (557, 2738456), (619, 2464168), (632, 2413481), (1106, 1379132), (1114, 1369228), (1238, 1232084), (2212, 689566), (2228, 684614), (2476, 616042), (3899, 391208), (4333, 352024), (4424, 344783), (4456, 342307), (4952, 308021), (7798, 195604), (8666, 176012), (15596, 97802), (17332, 88006), (31192, 48901), (34664, 44003)]