938865984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 2949488640

約数和(自身を除く): 2010622656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 89, 94, 96, 112, 141, 167, 168, 178, 188, 192, 224, 267, 282, 329, 334, 336, 356, 376, 448, 501, 534, 564, 623, 658, 668, 672, 712, 752, 987, 1002, 1068, 1128, 1169, 1246, 1316, 1336, 1344, 1424, 1504, 1869, 1974, 2004, 2136, 2256, 2338, 2492, 2632, 2672, 2848, 3008, 3507, 3738, 3948, 4008, 4183, 4272, 4512, 4676, 4984, 5264, 5344, 5696, 7014, 7476, 7849, 7896, 8016, 8366, 8544, 9024, 9352, 9968, 10528, 10688, 12549, 14028, 14863, 14952, 15698, 15792, 16032, 16732, 17088, 18704, 19936, 21056, 23547, 25098, 28056, 29281, 29726, 29904, 31396, 31584, 32064, 33464, 37408, 39872, 44589, 47094, 50196, 54943, 56112, 58562, 59452, 59808, 62792, 63168, 66928, 74816, 87843, 89178, 94188, 100392, 104041, 109886, 112224, 117124, 118904, 119616, 125584, 133856, 164829, 175686, 178356, 188376, 200784, 208082, 219772, 224448, 234248, 237808, 251168, 267712, 312123, 329658, 351372, 356712, 376752, 401568, 416164, 439544, 468496, 475616, 502336, 624246, 659316, 698561, 702744, 713424, 753504, 803136, 832328, 879088, 936992, 951232, 1248492, 1318632, 1397122, 1405488, 1426848, 1507008, 1664656, 1758176, 1873984, 2095683, 2496984, 2637264, 2794244, 2810976, 2853696, 3329312, 3516352, 4191366, 4889927, 4993968, 5274528, 5588488, 5621952, 6658624, 8382732, 9779854, 9987936, 10549056, 11176976, 14669781, 16765464, 19559708, 19975872, 22353952, 29339562, 33530928, 39119416, 44707904, 58679124, 67061856, 78238832, 117358248, 134123712, 156477664, 234716496, 312955328, 469432992, 938865984]

約数ペア:

[(1, 938865984), (2, 469432992), (3, 312955328), (4, 234716496), (6, 156477664), (7, 134123712), (8, 117358248), (12, 78238832), (14, 67061856), (16, 58679124), (21, 44707904), (24, 39119416), (28, 33530928), (32, 29339562), (42, 22353952), (47, 19975872), (48, 19559708), (56, 16765464), (64, 14669781), (84, 11176976), (89, 10549056), (94, 9987936), (96, 9779854), (112, 8382732), (141, 6658624), (167, 5621952), (168, 5588488), (178, 5274528), (188, 4993968), (192, 4889927), (224, 4191366), (267, 3516352), (282, 3329312), (329, 2853696), (334, 2810976), (336, 2794244), (356, 2637264), (376, 2496984), (448, 2095683), (501, 1873984), (534, 1758176), (564, 1664656), (623, 1507008), (658, 1426848), (668, 1405488), (672, 1397122), (712, 1318632), (752, 1248492), (987, 951232), (1002, 936992), (1068, 879088), (1128, 832328), (1169, 803136), (1246, 753504), (1316, 713424), (1336, 702744), (1344, 698561), (1424, 659316), (1504, 624246), (1869, 502336), (1974, 475616), (2004, 468496), (2136, 439544), (2256, 416164), (2338, 401568), (2492, 376752), (2632, 356712), (2672, 351372), (2848, 329658), (3008, 312123), (3507, 267712), (3738, 251168), (3948, 237808), (4008, 234248), (4183, 224448), (4272, 219772), (4512, 208082), (4676, 200784), (4984, 188376), (5264, 178356), (5344, 175686), (5696, 164829), (7014, 133856), (7476, 125584), (7849, 119616), (7896, 118904), (8016, 117124), (8366, 112224), (8544, 109886), (9024, 104041), (9352, 100392), (9968, 94188), (10528, 89178), (10688, 87843), (12549, 74816), (14028, 66928), (14863, 63168), (14952, 62792), (15698, 59808), (15792, 59452), (16032, 58562), (16732, 56112), (17088, 54943), (18704, 50196), (19936, 47094), (21056, 44589), (23547, 39872), (25098, 37408), (28056, 33464), (29281, 32064), (29726, 31584), (29904, 31396)]