319240704

素因数分解:

$2^9\times 3^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 80

約数和(自身を含む): 854507808

約数和(自身を除く): 535267104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 512, 614, 677, 768, 921, 1228, 1354, 1536, 1842, 2031, 2456, 2708, 3684, 4062, 4912, 5416, 7368, 8124, 9824, 10832, 14736, 16248, 19648, 21664, 29472, 32496, 39296, 43328, 58944, 64992, 78592, 86656, 117888, 129984, 157184, 173312, 207839, 235776, 259968, 346624, 415678, 471552, 519936, 623517, 831356, 1039872, 1247034, 1662712, 2494068, 3325424, 4988136, 6650848, 9976272, 13301696, 19952544, 26603392, 39905088, 53206784, 79810176, 106413568, 159620352, 319240704]

約数ペア:

[(1, 319240704), (2, 159620352), (3, 106413568), (4, 79810176), (6, 53206784), (8, 39905088), (12, 26603392), (16, 19952544), (24, 13301696), (32, 9976272), (48, 6650848), (64, 4988136), (96, 3325424), (128, 2494068), (192, 1662712), (256, 1247034), (307, 1039872), (384, 831356), (512, 623517), (614, 519936), (677, 471552), (768, 415678), (921, 346624), (1228, 259968), (1354, 235776), (1536, 207839), (1842, 173312), (2031, 157184), (2456, 129984), (2708, 117888), (3684, 86656), (4062, 78592), (4912, 64992), (5416, 58944), (7368, 43328), (8124, 39296), (9824, 32496), (10832, 29472), (14736, 21664), (16248, 19648)]