245827831284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{339071}}^1$

素因数の和:339235

約数の個数: 144

約数和(自身を含む): 746799298560

約数和(自身を除く): 500971467276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 137, 147, 189, 196, 252, 274, 294, 378, 411, 441, 548, 588, 756, 822, 882, 959, 1233, 1323, 1644, 1764, 1918, 2466, 2646, 2877, 3699, 3836, 4932, 5292, 5754, 6713, 7398, 8631, 11508, 13426, 14796, 17262, 20139, 25893, 26852, 34524, 40278, 51786, 60417, 80556, 103572, 120834, 181251, 241668, 339071, 362502, 678142, 725004, 1017213, 1356284, 2034426, 2373497, 3051639, 4068852, 4746994, 6103278, 7120491, 9154917, 9493988, 12206556, 14240982, 16614479, 18309834, 21361473, 28481964, 33228958, 36619668, 42722946, 46452727, 49843437, 64084419, 66457916, 85445892, 92905454, 99686874, 128168838, 139358181, 149530311, 185810908, 199373748, 256337676, 278716362, 299060622, 325169089, 418074543, 448590933, 557432724, 598121244, 650338178, 836149086, 897181866, 975507267, 1254223629, 1300676356, 1672298172, 1794363732, 1951014534, 2276183623, 2508447258, 2926521801, 3902029068, 4552367246, 5016894516, 5853043602, 6828550869, 8779565403, 9104734492, 11706087204, 13657101738, 17559130806, 20485652607, 27314203476, 35118261612, 40971305214, 61456957821, 81942610428, 122913915642, 245827831284]

約数ペア:

[(1, 245827831284), (2, 122913915642), (3, 81942610428), (4, 61456957821), (6, 40971305214), (7, 35118261612), (9, 27314203476), (12, 20485652607), (14, 17559130806), (18, 13657101738), (21, 11706087204), (27, 9104734492), (28, 8779565403), (36, 6828550869), (42, 5853043602), (49, 5016894516), (54, 4552367246), (63, 3902029068), (84, 2926521801), (98, 2508447258), (108, 2276183623), (126, 1951014534), (137, 1794363732), (147, 1672298172), (189, 1300676356), (196, 1254223629), (252, 975507267), (274, 897181866), (294, 836149086), (378, 650338178), (411, 598121244), (441, 557432724), (548, 448590933), (588, 418074543), (756, 325169089), (822, 299060622), (882, 278716362), (959, 256337676), (1233, 199373748), (1323, 185810908), (1644, 149530311), (1764, 139358181), (1918, 128168838), (2466, 99686874), (2646, 92905454), (2877, 85445892), (3699, 66457916), (3836, 64084419), (4932, 49843437), (5292, 46452727), (5754, 42722946), (6713, 36619668), (7398, 33228958), (8631, 28481964), (11508, 21361473), (13426, 18309834), (14796, 16614479), (17262, 14240982), (20139, 12206556), (25893, 9493988), (26852, 9154917), (34524, 7120491), (40278, 6103278), (51786, 4746994), (60417, 4068852), (80556, 3051639), (103572, 2373497), (120834, 2034426), (181251, 1356284), (241668, 1017213), (339071, 725004), (362502, 678142)]