319946112

素因数分解:

$2^7\times 3^4\times {\mathrm{30859}}^1$

素因数の和:30885

約数の個数: 80

約数和(自身を含む): 952185300

約数和(自身を除く): 632239188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 30859, 61718, 92577, 123436, 185154, 246872, 277731, 370308, 493744, 555462, 740616, 833193, 987488, 1110924, 1481232, 1666386, 1974976, 2221848, 2499579, 2962464, 3332772, 3949952, 4443696, 4999158, 5924928, 6665544, 8887392, 9998316, 11849856, 13331088, 17774784, 19996632, 26662176, 35549568, 39993264, 53324352, 79986528, 106648704, 159973056, 319946112]

約数ペア:

[(1, 319946112), (2, 159973056), (3, 106648704), (4, 79986528), (6, 53324352), (8, 39993264), (9, 35549568), (12, 26662176), (16, 19996632), (18, 17774784), (24, 13331088), (27, 11849856), (32, 9998316), (36, 8887392), (48, 6665544), (54, 5924928), (64, 4999158), (72, 4443696), (81, 3949952), (96, 3332772), (108, 2962464), (128, 2499579), (144, 2221848), (162, 1974976), (192, 1666386), (216, 1481232), (288, 1110924), (324, 987488), (384, 833193), (432, 740616), (576, 555462), (648, 493744), (864, 370308), (1152, 277731), (1296, 246872), (1728, 185154), (2592, 123436), (3456, 92577), (5184, 61718), (10368, 30859)]