281078216544

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{40108193}}^1$

素因数の和:40108279

約数の個数: 48

約数和(自身を含む): 747937601712

約数和(自身を除く): 466859385168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 40108193, 80216386, 120324579, 160432772, 240649158, 320865544, 481298316, 641731088, 962596632, 1283462176, 1925193264, 2927898089, 3850386528, 5855796178, 8783694267, 11711592356, 17567388534, 23423184712, 35134777068, 46846369424, 70269554136, 93692738848, 140539108272, 281078216544]

約数ペア:

[(1, 281078216544), (2, 140539108272), (3, 93692738848), (4, 70269554136), (6, 46846369424), (8, 35134777068), (12, 23423184712), (16, 17567388534), (24, 11711592356), (32, 8783694267), (48, 5855796178), (73, 3850386528), (96, 2927898089), (146, 1925193264), (219, 1283462176), (292, 962596632), (438, 641731088), (584, 481298316), (876, 320865544), (1168, 240649158), (1752, 160432772), (2336, 120324579), (3504, 80216386), (7008, 40108193)]