491031552

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 132

約数和(自身を含む): 1439663288

約数和(自身を除く): 948631736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1321, 1408, 1452, 1536, 1936, 2112, 2642, 2816, 2904, 3072, 3872, 3963, 4224, 5284, 5632, 5808, 7744, 7926, 8448, 10568, 11264, 11616, 14531, 15488, 15852, 16896, 21136, 23232, 29062, 30976, 31704, 33792, 42272, 43593, 46464, 58124, 61952, 63408, 84544, 87186, 92928, 116248, 123904, 126816, 159841, 169088, 174372, 185856, 232496, 253632, 319682, 338176, 348744, 371712, 464992, 479523, 507264, 639364, 676352, 697488, 929984, 959046, 1014528, 1278728, 1352704, 1394976, 1859968, 1918092, 2029056, 2557456, 2789952, 3719936, 3836184, 4058112, 5114912, 5579904, 7439872, 7672368, 10229824, 11159808, 14879744, 15344736, 20459648, 22319616, 30689472, 40919296, 44639232, 61378944, 81838592, 122757888, 163677184, 245515776, 491031552]

約数ペア:

[(1, 491031552), (2, 245515776), (3, 163677184), (4, 122757888), (6, 81838592), (8, 61378944), (11, 44639232), (12, 40919296), (16, 30689472), (22, 22319616), (24, 20459648), (32, 15344736), (33, 14879744), (44, 11159808), (48, 10229824), (64, 7672368), (66, 7439872), (88, 5579904), (96, 5114912), (121, 4058112), (128, 3836184), (132, 3719936), (176, 2789952), (192, 2557456), (242, 2029056), (256, 1918092), (264, 1859968), (352, 1394976), (363, 1352704), (384, 1278728), (484, 1014528), (512, 959046), (528, 929984), (704, 697488), (726, 676352), (768, 639364), (968, 507264), (1024, 479523), (1056, 464992), (1321, 371712), (1408, 348744), (1452, 338176), (1536, 319682), (1936, 253632), (2112, 232496), (2642, 185856), (2816, 174372), (2904, 169088), (3072, 159841), (3872, 126816), (3963, 123904), (4224, 116248), (5284, 92928), (5632, 87186), (5808, 84544), (7744, 63408), (7926, 61952), (8448, 58124), (10568, 46464), (11264, 43593), (11616, 42272), (14531, 33792), (15488, 31704), (15852, 30976), (16896, 29062), (21136, 23232)]