1945771776

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 216

約数和(自身を含む): 6093491040

約数和(自身を除く): 4147719264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 256, 288, 312, 334, 384, 389, 416, 468, 501, 576, 624, 668, 768, 778, 832, 936, 1002, 1152, 1167, 1248, 1336, 1503, 1556, 1664, 1872, 2004, 2171, 2304, 2334, 2496, 2672, 3006, 3112, 3328, 3501, 3744, 4008, 4342, 4668, 4992, 5057, 5344, 6012, 6224, 6513, 7002, 7488, 8016, 8684, 9336, 9984, 10114, 10688, 12024, 12448, 13026, 14004, 14976, 15171, 16032, 17368, 18672, 19539, 20228, 21376, 24048, 24896, 26052, 28008, 29952, 30342, 32064, 34736, 37344, 39078, 40456, 42752, 45513, 48096, 49792, 52104, 56016, 60684, 64128, 64963, 69472, 74688, 78156, 80912, 91026, 96192, 99584, 104208, 112032, 121368, 128256, 129926, 138944, 149376, 156312, 161824, 182052, 192384, 194889, 208416, 224064, 242736, 259852, 277888, 298752, 312624, 323648, 364104, 384768, 389778, 416832, 448128, 485472, 519704, 555776, 584667, 625248, 647296, 728208, 779556, 833664, 844519, 896256, 970944, 1039408, 1169334, 1250496, 1294592, 1456416, 1559112, 1667328, 1689038, 1941888, 2078816, 2338668, 2500992, 2533557, 2912832, 3118224, 3378076, 3883776, 4157632, 4677336, 5001984, 5067114, 5825664, 6236448, 6756152, 7600671, 8315264, 9354672, 10134228, 11651328, 12472896, 13512304, 15201342, 16630528, 18709344, 20268456, 24945792, 27024608, 30402684, 37418688, 40536912, 49891584, 54049216, 60805368, 74837376, 81073824, 108098432, 121610736, 149674752, 162147648, 216196864, 243221472, 324295296, 486442944, 648590592, 972885888, 1945771776]

約数ペア:

[(1, 1945771776), (2, 972885888), (3, 648590592), (4, 486442944), (6, 324295296), (8, 243221472), (9, 216196864), (12, 162147648), (13, 149674752), (16, 121610736), (18, 108098432), (24, 81073824), (26, 74837376), (32, 60805368), (36, 54049216), (39, 49891584), (48, 40536912), (52, 37418688), (64, 30402684), (72, 27024608), (78, 24945792), (96, 20268456), (104, 18709344), (117, 16630528), (128, 15201342), (144, 13512304), (156, 12472896), (167, 11651328), (192, 10134228), (208, 9354672), (234, 8315264), (256, 7600671), (288, 6756152), (312, 6236448), (334, 5825664), (384, 5067114), (389, 5001984), (416, 4677336), (468, 4157632), (501, 3883776), (576, 3378076), (624, 3118224), (668, 2912832), (768, 2533557), (778, 2500992), (832, 2338668), (936, 2078816), (1002, 1941888), (1152, 1689038), (1167, 1667328), (1248, 1559112), (1336, 1456416), (1503, 1294592), (1556, 1250496), (1664, 1169334), (1872, 1039408), (2004, 970944), (2171, 896256), (2304, 844519), (2334, 833664), (2496, 779556), (2672, 728208), (3006, 647296), (3112, 625248), (3328, 584667), (3501, 555776), (3744, 519704), (4008, 485472), (4342, 448128), (4668, 416832), (4992, 389778), (5057, 384768), (5344, 364104), (6012, 323648), (6224, 312624), (6513, 298752), (7002, 277888), (7488, 259852), (8016, 242736), (8684, 224064), (9336, 208416), (9984, 194889), (10114, 192384), (10688, 182052), (12024, 161824), (12448, 156312), (13026, 149376), (14004, 138944), (14976, 129926), (15171, 128256), (16032, 121368), (17368, 112032), (18672, 104208), (19539, 99584), (20228, 96192), (21376, 91026), (24048, 80912), (24896, 78156), (26052, 74688), (28008, 69472), (29952, 64963), (30342, 64128), (32064, 60684), (34736, 56016), (37344, 52104), (39078, 49792), (40456, 48096), (42752, 45513)]