767510028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9421}}^1$

素因数の和:9535

約数の個数: 72

約数和(自身を含む): 2030327936

約数和(自身を除く): 1262817908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 9421, 13578, 18842, 20367, 27156, 28263, 37684, 40734, 56526, 81468, 84789, 113052, 169578, 292051, 339156, 584102, 687733, 876153, 1168204, 1375466, 1752306, 2063199, 2628459, 2750932, 3504612, 4126398, 5256918, 6189597, 8252796, 10513836, 12379194, 21319723, 24758388, 42639446, 63959169, 85278892, 127918338, 191877507, 255836676, 383755014, 767510028]

約数ペア:

[(1, 767510028), (2, 383755014), (3, 255836676), (4, 191877507), (6, 127918338), (9, 85278892), (12, 63959169), (18, 42639446), (31, 24758388), (36, 21319723), (62, 12379194), (73, 10513836), (93, 8252796), (124, 6189597), (146, 5256918), (186, 4126398), (219, 3504612), (279, 2750932), (292, 2628459), (372, 2063199), (438, 1752306), (558, 1375466), (657, 1168204), (876, 876153), (1116, 687733), (1314, 584102), (2263, 339156), (2628, 292051), (4526, 169578), (6789, 113052), (9052, 84789), (9421, 81468), (13578, 56526), (18842, 40734), (20367, 37684), (27156, 28263)]