7029142456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 16217625600

約数和(自身を除く): 9188483144

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 157, 238, 262, 314, 359, 476, 524, 628, 718, 917, 952, 1048, 1099, 1256, 1436, 1834, 2198, 2227, 2513, 2669, 2872, 3668, 4396, 4454, 5026, 5338, 6103, 7336, 8792, 8908, 10052, 10676, 12206, 15589, 17816, 18683, 20104, 20567, 21352, 24412, 31178, 37366, 41134, 42721, 47029, 48824, 56363, 62356, 74732, 82268, 85442, 94058, 112726, 124712, 143969, 149464, 164536, 170884, 188116, 225452, 287938, 329203, 341768, 349639, 376232, 394541, 450904, 575876, 658406, 699278, 789082, 799493, 958171, 1151752, 1316812, 1398556, 1578164, 1598986, 1916342, 2447473, 2633624, 2797112, 3156328, 3197972, 3832684, 4894946, 5596451, 6395944, 6707197, 7383553, 7665368, 9789892, 11192902, 13414394, 14767106, 19579784, 22385804, 26828788, 29534212, 44771608, 51684871, 53657576, 59068424, 103369742, 125520401, 206739484, 251040802, 413478968, 502081604, 878642807, 1004163208, 1757285614, 3514571228, 7029142456]

約数ペア:

[(1, 7029142456), (2, 3514571228), (4, 1757285614), (7, 1004163208), (8, 878642807), (14, 502081604), (17, 413478968), (28, 251040802), (34, 206739484), (56, 125520401), (68, 103369742), (119, 59068424), (131, 53657576), (136, 51684871), (157, 44771608), (238, 29534212), (262, 26828788), (314, 22385804), (359, 19579784), (476, 14767106), (524, 13414394), (628, 11192902), (718, 9789892), (917, 7665368), (952, 7383553), (1048, 6707197), (1099, 6395944), (1256, 5596451), (1436, 4894946), (1834, 3832684), (2198, 3197972), (2227, 3156328), (2513, 2797112), (2669, 2633624), (2872, 2447473), (3668, 1916342), (4396, 1598986), (4454, 1578164), (5026, 1398556), (5338, 1316812), (6103, 1151752), (7336, 958171), (8792, 799493), (8908, 789082), (10052, 699278), (10676, 658406), (12206, 575876), (15589, 450904), (17816, 394541), (18683, 376232), (20104, 349639), (20567, 341768), (21352, 329203), (24412, 287938), (31178, 225452), (37366, 188116), (41134, 170884), (42721, 164536), (47029, 149464), (48824, 143969), (56363, 124712), (62356, 112726), (74732, 94058), (82268, 85442)]