284426524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 539578368

約数和(自身を除く): 255151844

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 163, 268, 326, 383, 652, 766, 1139, 1532, 2278, 2771, 4556, 5542, 6511, 10921, 11084, 13022, 21842, 25661, 26044, 43684, 51322, 62429, 102644, 124858, 185657, 249716, 371314, 436237, 742628, 872474, 1061293, 1744948, 2122586, 4182743, 4245172, 8365486, 16730972, 71106631, 142213262, 284426524]

約数ペア:

[(1, 284426524), (2, 142213262), (4, 71106631), (17, 16730972), (34, 8365486), (67, 4245172), (68, 4182743), (134, 2122586), (163, 1744948), (268, 1061293), (326, 872474), (383, 742628), (652, 436237), (766, 371314), (1139, 249716), (1532, 185657), (2278, 124858), (2771, 102644), (4556, 62429), (5542, 51322), (6511, 43684), (10921, 26044), (11084, 25661), (13022, 21842)]