520079861724

素因数分解:

$2^2\times 3^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1\times {\mathrm{120503}}^1$

素因数の和:121754

約数の個数: 48

約数和(自身を含む): 1217730517248

約数和(自身を除く): 697650655524

約数列:

[1, 2, 3, 4, 6, 12, 457, 787, 914, 1371, 1574, 1828, 2361, 2742, 3148, 4722, 5484, 9444, 120503, 241006, 359659, 361509, 482012, 719318, 723018, 1078977, 1438636, 1446036, 2157954, 4315908, 55069871, 94835861, 110139742, 165209613, 189671722, 220279484, 284507583, 330419226, 379343444, 569015166, 660838452, 1138030332, 43339988477, 86679976954, 130019965431, 173359953908, 260039930862, 520079861724]

約数ペア:

[(1, 520079861724), (2, 260039930862), (3, 173359953908), (4, 130019965431), (6, 86679976954), (12, 43339988477), (457, 1138030332), (787, 660838452), (914, 569015166), (1371, 379343444), (1574, 330419226), (1828, 284507583), (2361, 220279484), (2742, 189671722), (3148, 165209613), (4722, 110139742), (5484, 94835861), (9444, 55069871), (120503, 4315908), (241006, 2157954), (359659, 1446036), (361509, 1438636), (482012, 1078977), (719318, 723018)]