15522573944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 30842964000

約数和(自身を除く): 15320390056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 509, 626, 641, 1018, 1252, 1282, 2036, 2504, 2564, 4072, 5128, 5947, 9671, 11894, 12179, 19342, 23788, 24358, 38684, 47576, 48716, 77368, 97432, 159317, 200633, 318634, 326269, 401266, 637268, 652538, 802532, 1274536, 1305076, 1605064, 2610152, 3027023, 3812027, 6054046, 6199111, 7624054, 12108092, 12398222, 15248108, 24216184, 24796444, 30496216, 49592888, 102122197, 204244394, 408488788, 816977576, 1940321743, 3880643486, 7761286972, 15522573944]

約数ペア:

[(1, 15522573944), (2, 7761286972), (4, 3880643486), (8, 1940321743), (19, 816977576), (38, 408488788), (76, 204244394), (152, 102122197), (313, 49592888), (509, 30496216), (626, 24796444), (641, 24216184), (1018, 15248108), (1252, 12398222), (1282, 12108092), (2036, 7624054), (2504, 6199111), (2564, 6054046), (4072, 3812027), (5128, 3027023), (5947, 2610152), (9671, 1605064), (11894, 1305076), (12179, 1274536), (19342, 802532), (23788, 652538), (24358, 637268), (38684, 401266), (47576, 326269), (48716, 318634), (77368, 200633), (97432, 159317)]