80453445268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{20731}}^1$

素因数の和:21053

約数の個数: 96

約数和(自身を含む): 176545087488

約数和(自身を除く): 96091642220

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 263, 434, 476, 526, 527, 868, 1052, 1054, 1841, 2108, 3682, 3689, 4471, 7364, 7378, 8153, 8942, 14756, 16306, 17884, 20731, 31297, 32612, 41462, 57071, 62594, 82924, 114142, 125188, 138601, 145117, 228284, 277202, 290234, 352427, 554404, 580468, 642661, 704854, 970207, 1285322, 1409708, 1940414, 2466989, 2570644, 3880828, 4498627, 4933978, 5452253, 8997254, 9867956, 10904506, 10925237, 17994508, 21809012, 21850474, 38165771, 43700948, 76331542, 76476659, 92688301, 152663084, 152953318, 169019843, 185376602, 305906636, 338039686, 370753204, 648818107, 676079372, 1183138901, 1297636214, 2366277802, 2595272428, 2873337331, 4732555604, 5746674662, 11493349324, 20113361317, 40226722634, 80453445268]

約数ペア:

[(1, 80453445268), (2, 40226722634), (4, 20113361317), (7, 11493349324), (14, 5746674662), (17, 4732555604), (28, 2873337331), (31, 2595272428), (34, 2366277802), (62, 1297636214), (68, 1183138901), (119, 676079372), (124, 648818107), (217, 370753204), (238, 338039686), (263, 305906636), (434, 185376602), (476, 169019843), (526, 152953318), (527, 152663084), (868, 92688301), (1052, 76476659), (1054, 76331542), (1841, 43700948), (2108, 38165771), (3682, 21850474), (3689, 21809012), (4471, 17994508), (7364, 10925237), (7378, 10904506), (8153, 9867956), (8942, 8997254), (14756, 5452253), (16306, 4933978), (17884, 4498627), (20731, 3880828), (31297, 2570644), (32612, 2466989), (41462, 1940414), (57071, 1409708), (62594, 1285322), (82924, 970207), (114142, 704854), (125188, 642661), (138601, 580468), (145117, 554404), (228284, 352427), (277202, 290234)]