15671620408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{9067}}^1$

素因数の和:9340

約数の個数: 64

約数和(自身を含む): 31730745600

約数和(自身を除く): 16059125192

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 179, 284, 358, 568, 716, 1207, 1432, 2414, 3043, 4828, 6086, 9067, 9656, 12172, 12709, 18134, 24344, 25418, 36268, 50836, 72536, 101672, 154139, 216053, 308278, 432106, 616556, 643757, 864212, 1233112, 1287514, 1622993, 1728424, 2575028, 3245986, 5150056, 6491972, 10943869, 12983944, 21887738, 27590881, 43775476, 55181762, 87550952, 110363524, 115232503, 220727048, 230465006, 460930012, 921860024, 1958952551, 3917905102, 7835810204, 15671620408]

約数ペア:

[(1, 15671620408), (2, 7835810204), (4, 3917905102), (8, 1958952551), (17, 921860024), (34, 460930012), (68, 230465006), (71, 220727048), (136, 115232503), (142, 110363524), (179, 87550952), (284, 55181762), (358, 43775476), (568, 27590881), (716, 21887738), (1207, 12983944), (1432, 10943869), (2414, 6491972), (3043, 5150056), (4828, 3245986), (6086, 2575028), (9067, 1728424), (9656, 1622993), (12172, 1287514), (12709, 1233112), (18134, 864212), (24344, 643757), (25418, 616556), (36268, 432106), (50836, 308278), (72536, 216053), (101672, 154139)]