859585892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18839}}^1$

素因数の和:18932

約数の個数: 48

約数和(自身を含む): 1766136960

約数和(自身を除く): 906551068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 11407, 18839, 22814, 37678, 45628, 75356, 207229, 320263, 414458, 640526, 828916, 1149179, 1281052, 2298358, 3522893, 4596716, 7045786, 12640969, 14091572, 19536043, 25281938, 39072086, 50563876, 78144172, 214896473, 429792946, 859585892]

約数ペア:

[(1, 859585892), (2, 429792946), (4, 214896473), (11, 78144172), (17, 50563876), (22, 39072086), (34, 25281938), (44, 19536043), (61, 14091572), (68, 12640969), (122, 7045786), (187, 4596716), (244, 3522893), (374, 2298358), (671, 1281052), (748, 1149179), (1037, 828916), (1342, 640526), (2074, 414458), (2684, 320263), (4148, 207229), (11407, 75356), (18839, 45628), (22814, 37678)]