15679730374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{21751}}^1$

素因数の和:21953

約数の個数: 64

約数和(自身を含む): 30470897664

約数和(自身を除く): 14791167290

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 151, 154, 217, 302, 341, 434, 682, 1057, 1661, 2114, 2387, 3322, 4681, 4774, 9362, 11627, 21751, 23254, 32767, 43502, 51491, 65534, 102982, 152257, 239261, 304514, 360437, 478522, 674281, 720874, 1348562, 1674827, 3284401, 3349654, 4719967, 6568802, 7417091, 9439934, 14834182, 22990807, 36128411, 45981614, 51919637, 72256822, 101816431, 103839274, 203632862, 252898877, 505797754, 712715017, 1119980741, 1425430034, 2239961482, 7839865187, 15679730374]

約数ペア:

[(1, 15679730374), (2, 7839865187), (7, 2239961482), (11, 1425430034), (14, 1119980741), (22, 712715017), (31, 505797754), (62, 252898877), (77, 203632862), (151, 103839274), (154, 101816431), (217, 72256822), (302, 51919637), (341, 45981614), (434, 36128411), (682, 22990807), (1057, 14834182), (1661, 9439934), (2114, 7417091), (2387, 6568802), (3322, 4719967), (4681, 3349654), (4774, 3284401), (9362, 1674827), (11627, 1348562), (21751, 720874), (23254, 674281), (32767, 478522), (43502, 360437), (51491, 304514), (65534, 239261), (102982, 152257)]