1903462064

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2338

約数の個数: 80

約数和(自身を含む): 4341388800

約数和(自身を除く): 2437926736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 199, 287, 328, 398, 574, 656, 796, 1148, 1393, 1592, 2083, 2296, 2786, 3184, 4166, 4592, 5572, 8159, 8332, 11144, 14581, 16318, 16664, 22288, 29162, 32636, 33328, 57113, 58324, 65272, 85403, 114226, 116648, 130544, 170806, 228452, 233296, 341612, 414517, 456904, 597821, 683224, 829034, 913808, 1195642, 1366448, 1658068, 2391284, 2901619, 3316136, 4782568, 5803238, 6632272, 9565136, 11606476, 16995197, 23212952, 33990394, 46425904, 67980788, 118966379, 135961576, 237932758, 271923152, 475865516, 951731032, 1903462064]

約数ペア:

[(1, 1903462064), (2, 951731032), (4, 475865516), (7, 271923152), (8, 237932758), (14, 135961576), (16, 118966379), (28, 67980788), (41, 46425904), (56, 33990394), (82, 23212952), (112, 16995197), (164, 11606476), (199, 9565136), (287, 6632272), (328, 5803238), (398, 4782568), (574, 3316136), (656, 2901619), (796, 2391284), (1148, 1658068), (1393, 1366448), (1592, 1195642), (2083, 913808), (2296, 829034), (2786, 683224), (3184, 597821), (4166, 456904), (4592, 414517), (5572, 341612), (8159, 233296), (8332, 228452), (11144, 170806), (14581, 130544), (16318, 116648), (16664, 114226), (22288, 85403), (29162, 65272), (32636, 58324), (33328, 57113)]