811431352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 1693224000

約数和(自身を除く): 881792648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 149, 184, 298, 391, 596, 782, 1192, 1564, 1741, 2533, 3128, 3427, 3482, 5066, 6854, 6964, 10132, 13708, 13928, 20264, 27416, 29597, 40043, 58259, 59194, 80086, 116518, 118388, 160172, 233036, 236776, 259409, 320344, 466072, 518818, 680731, 1037636, 1361462, 2075272, 2722924, 4409953, 5445848, 5966407, 8819906, 11932814, 17639812, 23865628, 35279624, 47731256, 101428919, 202857838, 405715676, 811431352]

約数ペア:

[(1, 811431352), (2, 405715676), (4, 202857838), (8, 101428919), (17, 47731256), (23, 35279624), (34, 23865628), (46, 17639812), (68, 11932814), (92, 8819906), (136, 5966407), (149, 5445848), (184, 4409953), (298, 2722924), (391, 2075272), (596, 1361462), (782, 1037636), (1192, 680731), (1564, 518818), (1741, 466072), (2533, 320344), (3128, 259409), (3427, 236776), (3482, 233036), (5066, 160172), (6854, 118388), (6964, 116518), (10132, 80086), (13708, 59194), (13928, 58259), (20264, 40043), (27416, 29597)]