2239341824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 5051786880

約数和(自身を除く): 2812445056

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 64, 74, 76, 92, 128, 148, 152, 184, 256, 296, 304, 368, 437, 541, 592, 608, 703, 736, 851, 874, 1082, 1184, 1216, 1406, 1472, 1702, 1748, 2164, 2368, 2432, 2812, 2944, 3404, 3496, 4328, 4736, 4864, 5624, 5888, 6808, 6992, 8656, 9472, 10279, 11248, 12443, 13616, 13984, 16169, 17312, 20017, 20558, 22496, 24886, 27232, 27968, 32338, 34624, 40034, 41116, 44992, 49772, 54464, 55936, 64676, 69248, 80068, 82232, 89984, 99544, 108928, 111872, 129352, 138496, 160136, 164464, 179968, 199088, 217856, 236417, 258704, 320272, 328928, 380323, 398176, 460391, 472834, 517408, 640544, 657856, 760646, 796352, 920782, 945668, 1034816, 1281088, 1315712, 1521292, 1592704, 1841564, 1891336, 2069632, 2562176, 2631424, 3042584, 3185408, 3683128, 3782672, 4139264, 5124352, 6085168, 7366256, 7565344, 8747429, 12170336, 14732512, 15130688, 17494858, 24340672, 29465024, 30261376, 34989716, 48681344, 58930048, 60522752, 69979432, 97362688, 117860096, 139958864, 279917728, 559835456, 1119670912, 2239341824]

約数ペア:

[(1, 2239341824), (2, 1119670912), (4, 559835456), (8, 279917728), (16, 139958864), (19, 117860096), (23, 97362688), (32, 69979432), (37, 60522752), (38, 58930048), (46, 48681344), (64, 34989716), (74, 30261376), (76, 29465024), (92, 24340672), (128, 17494858), (148, 15130688), (152, 14732512), (184, 12170336), (256, 8747429), (296, 7565344), (304, 7366256), (368, 6085168), (437, 5124352), (541, 4139264), (592, 3782672), (608, 3683128), (703, 3185408), (736, 3042584), (851, 2631424), (874, 2562176), (1082, 2069632), (1184, 1891336), (1216, 1841564), (1406, 1592704), (1472, 1521292), (1702, 1315712), (1748, 1281088), (2164, 1034816), (2368, 945668), (2432, 920782), (2812, 796352), (2944, 760646), (3404, 657856), (3496, 640544), (4328, 517408), (4736, 472834), (4864, 460391), (5624, 398176), (5888, 380323), (6808, 328928), (6992, 320272), (8656, 258704), (9472, 236417), (10279, 217856), (11248, 199088), (12443, 179968), (13616, 164464), (13984, 160136), (16169, 138496), (17312, 129352), (20017, 111872), (20558, 108928), (22496, 99544), (24886, 89984), (27232, 82232), (27968, 80068), (32338, 69248), (34624, 64676), (40034, 55936), (41116, 54464), (44992, 49772)]