494727168

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 208

約数和(自身を含む): 1504522880

約数和(自身を除く): 1009795712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 163, 192, 208, 228, 247, 256, 304, 312, 326, 384, 416, 456, 489, 494, 512, 608, 624, 652, 741, 768, 832, 912, 978, 988, 1024, 1216, 1248, 1304, 1482, 1536, 1664, 1824, 1956, 1976, 2048, 2119, 2432, 2496, 2608, 2964, 3072, 3097, 3328, 3648, 3912, 3952, 4096, 4238, 4864, 4992, 5216, 5928, 6144, 6194, 6357, 6656, 7296, 7824, 7904, 8476, 9291, 9728, 9984, 10432, 11856, 12288, 12388, 12714, 13312, 14592, 15648, 15808, 16952, 18582, 19456, 19968, 20864, 23712, 24776, 25428, 26624, 29184, 31296, 31616, 33904, 37164, 38912, 39936, 40261, 41728, 47424, 49552, 50856, 53248, 58368, 62592, 63232, 67808, 74328, 77824, 79872, 80522, 83456, 94848, 99104, 101712, 116736, 120783, 125184, 126464, 135616, 148656, 159744, 161044, 166912, 189696, 198208, 203424, 233472, 241566, 250368, 252928, 271232, 297312, 322088, 333824, 379392, 396416, 406848, 483132, 500736, 505856, 542464, 594624, 644176, 667648, 758784, 792832, 813696, 966264, 1001472, 1011712, 1084928, 1189248, 1288352, 1517568, 1585664, 1627392, 1932528, 2002944, 2169856, 2378496, 2576704, 3035136, 3171328, 3254784, 3865056, 4339712, 4756992, 5153408, 6342656, 6509568, 7730112, 8679424, 9513984, 10306816, 12685312, 13019136, 15460224, 19027968, 20613632, 26038272, 30920448, 38055936, 41227264, 61840896, 82454528, 123681792, 164909056, 247363584, 494727168]

約数ペア:

[(1, 494727168), (2, 247363584), (3, 164909056), (4, 123681792), (6, 82454528), (8, 61840896), (12, 41227264), (13, 38055936), (16, 30920448), (19, 26038272), (24, 20613632), (26, 19027968), (32, 15460224), (38, 13019136), (39, 12685312), (48, 10306816), (52, 9513984), (57, 8679424), (64, 7730112), (76, 6509568), (78, 6342656), (96, 5153408), (104, 4756992), (114, 4339712), (128, 3865056), (152, 3254784), (156, 3171328), (163, 3035136), (192, 2576704), (208, 2378496), (228, 2169856), (247, 2002944), (256, 1932528), (304, 1627392), (312, 1585664), (326, 1517568), (384, 1288352), (416, 1189248), (456, 1084928), (489, 1011712), (494, 1001472), (512, 966264), (608, 813696), (624, 792832), (652, 758784), (741, 667648), (768, 644176), (832, 594624), (912, 542464), (978, 505856), (988, 500736), (1024, 483132), (1216, 406848), (1248, 396416), (1304, 379392), (1482, 333824), (1536, 322088), (1664, 297312), (1824, 271232), (1956, 252928), (1976, 250368), (2048, 241566), (2119, 233472), (2432, 203424), (2496, 198208), (2608, 189696), (2964, 166912), (3072, 161044), (3097, 159744), (3328, 148656), (3648, 135616), (3912, 126464), (3952, 125184), (4096, 120783), (4238, 116736), (4864, 101712), (4992, 99104), (5216, 94848), (5928, 83456), (6144, 80522), (6194, 79872), (6357, 77824), (6656, 74328), (7296, 67808), (7824, 63232), (7904, 62592), (8476, 58368), (9291, 53248), (9728, 50856), (9984, 49552), (10432, 47424), (11856, 41728), (12288, 40261), (12388, 39936), (12714, 38912), (13312, 37164), (14592, 33904), (15648, 31616), (15808, 31296), (16952, 29184), (18582, 26624), (19456, 25428), (19968, 24776), (20864, 23712)]