509027792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8527}}^1$

素因数の和:8596

約数の個数: 80

約数和(自身を含む): 1243587072

約数和(自身を除く): 734559280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4264, 4592, 7462, 8527, 8528, 14924, 17054, 29848, 34108, 59689, 59696, 68216, 110851, 119378, 136432, 221702, 238756, 349607, 443404, 477512, 699214, 775957, 886808, 955024, 1398428, 1551914, 1773616, 2447249, 2796856, 3103828, 4544891, 4894498, 5593712, 6207656, 9089782, 9788996, 12415312, 18179564, 19577992, 31814237, 36359128, 39155984, 63628474, 72718256, 127256948, 254513896, 509027792]

約数ペア:

[(1, 509027792), (2, 254513896), (4, 127256948), (7, 72718256), (8, 63628474), (13, 39155984), (14, 36359128), (16, 31814237), (26, 19577992), (28, 18179564), (41, 12415312), (52, 9788996), (56, 9089782), (82, 6207656), (91, 5593712), (104, 4894498), (112, 4544891), (164, 3103828), (182, 2796856), (208, 2447249), (287, 1773616), (328, 1551914), (364, 1398428), (533, 955024), (574, 886808), (656, 775957), (728, 699214), (1066, 477512), (1148, 443404), (1456, 349607), (2132, 238756), (2296, 221702), (3731, 136432), (4264, 119378), (4592, 110851), (7462, 68216), (8527, 59696), (8528, 59689), (14924, 34108), (17054, 29848)]