2945561232

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{10267}}^1$

素因数の和:10460

約数の個数: 80

約数和(自身を含む): 7843109120

約数和(自身を除く): 4897547888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1668, 2064, 2224, 3336, 5977, 6672, 10267, 11954, 17931, 20534, 23908, 30801, 35862, 41068, 47816, 61602, 71724, 82136, 95632, 123204, 143448, 164272, 246408, 286896, 441481, 492816, 882962, 1324443, 1427113, 1765924, 2648886, 2854226, 3531848, 4281339, 5297772, 5708452, 7063696, 8562678, 10595544, 11416904, 17125356, 21191088, 22833808, 34250712, 61365859, 68501424, 122731718, 184097577, 245463436, 368195154, 490926872, 736390308, 981853744, 1472780616, 2945561232]

約数ペア:

[(1, 2945561232), (2, 1472780616), (3, 981853744), (4, 736390308), (6, 490926872), (8, 368195154), (12, 245463436), (16, 184097577), (24, 122731718), (43, 68501424), (48, 61365859), (86, 34250712), (129, 22833808), (139, 21191088), (172, 17125356), (258, 11416904), (278, 10595544), (344, 8562678), (417, 7063696), (516, 5708452), (556, 5297772), (688, 4281339), (834, 3531848), (1032, 2854226), (1112, 2648886), (1668, 1765924), (2064, 1427113), (2224, 1324443), (3336, 882962), (5977, 492816), (6672, 441481), (10267, 286896), (11954, 246408), (17931, 164272), (20534, 143448), (23908, 123204), (30801, 95632), (35862, 82136), (41068, 71724), (47816, 61602)]