655126870816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80919821}}^1$

素因数の和:80919865

約数の個数: 48

約数和(自身を含む): 1468209250368

約数和(自身を除く): 813082379552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 80919821, 161839642, 323679284, 647358568, 890118031, 1294717136, 1780236062, 1861155883, 2589434272, 3560472124, 3722311766, 7120944248, 7444623532, 14241888496, 14889247064, 20472714713, 28483776992, 29778494128, 40945429426, 59556988256, 81890858852, 163781717704, 327563435408, 655126870816]

約数ペア:

[(1, 655126870816), (2, 327563435408), (4, 163781717704), (8, 81890858852), (11, 59556988256), (16, 40945429426), (22, 29778494128), (23, 28483776992), (32, 20472714713), (44, 14889247064), (46, 14241888496), (88, 7444623532), (92, 7120944248), (176, 3722311766), (184, 3560472124), (253, 2589434272), (352, 1861155883), (368, 1780236062), (506, 1294717136), (736, 890118031), (1012, 647358568), (2024, 323679284), (4048, 161839642), (8096, 80919821)]