521271072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 192

約数和(自身を含む): 1761177600

約数和(自身を除く): 1239906528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1091, 1106, 1264, 1422, 1512, 1659, 1896, 2016, 2133, 2182, 2212, 2528, 2844, 3024, 3273, 3318, 3792, 4266, 4364, 4424, 4977, 5688, 6048, 6546, 6636, 7584, 7637, 8532, 8728, 8848, 9819, 9954, 11376, 13092, 13272, 14931, 15274, 17064, 17456, 17696, 19638, 19908, 22752, 22911, 26184, 26544, 29457, 29862, 30548, 34128, 34912, 39276, 39816, 45822, 52368, 53088, 58914, 59724, 61096, 68256, 68733, 78552, 79632, 86189, 91644, 104736, 117828, 119448, 122192, 137466, 157104, 159264, 172378, 183288, 206199, 235656, 238896, 244384, 258567, 274932, 314208, 344756, 366576, 412398, 471312, 477792, 517134, 549864, 603323, 689512, 733152, 775701, 824796, 942624, 1034268, 1099728, 1206646, 1379024, 1551402, 1649592, 1809969, 2068536, 2199456, 2327103, 2413292, 2758048, 3102804, 3299184, 3619938, 4137072, 4654206, 4826584, 5429907, 6205608, 6598368, 7239876, 8274144, 9308412, 9653168, 10859814, 12411216, 14479752, 16289721, 18616824, 19306336, 21719628, 24822432, 28959504, 32579442, 37233648, 43439256, 57919008, 65158884, 74467296, 86878512, 130317768, 173757024, 260635536, 521271072]

約数ペア:

[(1, 521271072), (2, 260635536), (3, 173757024), (4, 130317768), (6, 86878512), (7, 74467296), (8, 65158884), (9, 57919008), (12, 43439256), (14, 37233648), (16, 32579442), (18, 28959504), (21, 24822432), (24, 21719628), (27, 19306336), (28, 18616824), (32, 16289721), (36, 14479752), (42, 12411216), (48, 10859814), (54, 9653168), (56, 9308412), (63, 8274144), (72, 7239876), (79, 6598368), (84, 6205608), (96, 5429907), (108, 4826584), (112, 4654206), (126, 4137072), (144, 3619938), (158, 3299184), (168, 3102804), (189, 2758048), (216, 2413292), (224, 2327103), (237, 2199456), (252, 2068536), (288, 1809969), (316, 1649592), (336, 1551402), (378, 1379024), (432, 1206646), (474, 1099728), (504, 1034268), (553, 942624), (632, 824796), (672, 775701), (711, 733152), (756, 689512), (864, 603323), (948, 549864), (1008, 517134), (1091, 477792), (1106, 471312), (1264, 412398), (1422, 366576), (1512, 344756), (1659, 314208), (1896, 274932), (2016, 258567), (2133, 244384), (2182, 238896), (2212, 235656), (2528, 206199), (2844, 183288), (3024, 172378), (3273, 159264), (3318, 157104), (3792, 137466), (4266, 122192), (4364, 119448), (4424, 117828), (4977, 104736), (5688, 91644), (6048, 86189), (6546, 79632), (6636, 78552), (7584, 68733), (7637, 68256), (8532, 61096), (8728, 59724), (8848, 58914), (9819, 53088), (9954, 52368), (11376, 45822), (13092, 39816), (13272, 39276), (14931, 34912), (15274, 34128), (17064, 30548), (17456, 29862), (17696, 29457), (19638, 26544), (19908, 26184), (22752, 22911)]