314638592

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 664806912

約数和(自身を除く): 350168320

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 656, 967, 992, 1271, 1312, 1934, 1984, 2542, 2624, 3868, 3968, 5084, 5248, 7736, 7936, 10168, 10496, 15472, 20336, 29977, 30944, 39647, 40672, 59954, 61888, 79294, 81344, 119908, 123776, 158588, 162688, 239816, 247552, 317176, 325376, 479632, 634352, 959264, 1229057, 1268704, 1918528, 2458114, 2537408, 3837056, 4916228, 5074816, 7674112, 9832456, 10149632, 19664912, 39329824, 78659648, 157319296, 314638592]

約数ペア:

[(1, 314638592), (2, 157319296), (4, 78659648), (8, 39329824), (16, 19664912), (31, 10149632), (32, 9832456), (41, 7674112), (62, 5074816), (64, 4916228), (82, 3837056), (124, 2537408), (128, 2458114), (164, 1918528), (248, 1268704), (256, 1229057), (328, 959264), (496, 634352), (656, 479632), (967, 325376), (992, 317176), (1271, 247552), (1312, 239816), (1934, 162688), (1984, 158588), (2542, 123776), (2624, 119908), (3868, 81344), (3968, 79294), (5084, 61888), (5248, 59954), (7736, 40672), (7936, 39647), (10168, 30944), (10496, 29977), (15472, 20336)]