8708153188

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5430

約数の個数: 108

約数和(自身を含む): 19526536512

約数和(自身を除く): 10818383324

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 361, 437, 532, 644, 722, 874, 931, 1127, 1444, 1748, 1862, 2254, 2527, 3059, 3724, 4508, 5054, 5351, 6118, 8303, 10108, 10702, 12236, 16606, 17689, 21404, 21413, 33212, 35378, 37457, 42826, 58121, 70756, 74914, 85652, 101669, 116242, 123073, 149828, 203338, 232484, 246146, 262199, 406676, 406847, 492292, 524398, 711683, 813694, 861511, 1048796, 1423366, 1627388, 1723022, 1931711, 2338387, 2846732, 3446044, 3863422, 4676774, 4981781, 6030577, 7726844, 9353548, 9963562, 12061154, 13521977, 16368709, 19927124, 24122308, 27043954, 32737418, 44429353, 54087908, 65474836, 88858706, 94653839, 114580963, 177717412, 189307678, 229161926, 311005471, 378615356, 458323852, 622010942, 1244021884, 2177038297, 4354076594, 8708153188]

約数ペア:

[(1, 8708153188), (2, 4354076594), (4, 2177038297), (7, 1244021884), (14, 622010942), (19, 458323852), (23, 378615356), (28, 311005471), (38, 229161926), (46, 189307678), (49, 177717412), (76, 114580963), (92, 94653839), (98, 88858706), (133, 65474836), (161, 54087908), (196, 44429353), (266, 32737418), (322, 27043954), (361, 24122308), (437, 19927124), (532, 16368709), (644, 13521977), (722, 12061154), (874, 9963562), (931, 9353548), (1127, 7726844), (1444, 6030577), (1748, 4981781), (1862, 4676774), (2254, 3863422), (2527, 3446044), (3059, 2846732), (3724, 2338387), (4508, 1931711), (5054, 1723022), (5351, 1627388), (6118, 1423366), (8303, 1048796), (10108, 861511), (10702, 813694), (12236, 711683), (16606, 524398), (17689, 492292), (21404, 406847), (21413, 406676), (33212, 262199), (35378, 246146), (37457, 232484), (42826, 203338), (58121, 149828), (70756, 123073), (74914, 116242), (85652, 101669)]