298018504

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 657901440

約数和(自身を除く): 359882936

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 293, 328, 443, 574, 586, 886, 1148, 1172, 1772, 2051, 2296, 2344, 3101, 3544, 4102, 6202, 8204, 12013, 12404, 16408, 18163, 24026, 24808, 36326, 48052, 72652, 84091, 96104, 127141, 129799, 145304, 168182, 254282, 259598, 336364, 508564, 519196, 672728, 908593, 1017128, 1038392, 1817186, 3634372, 5321759, 7268744, 10643518, 21287036, 37252313, 42574072, 74504626, 149009252, 298018504]

約数ペア:

[(1, 298018504), (2, 149009252), (4, 74504626), (7, 42574072), (8, 37252313), (14, 21287036), (28, 10643518), (41, 7268744), (56, 5321759), (82, 3634372), (164, 1817186), (287, 1038392), (293, 1017128), (328, 908593), (443, 672728), (574, 519196), (586, 508564), (886, 336364), (1148, 259598), (1172, 254282), (1772, 168182), (2051, 145304), (2296, 129799), (2344, 127141), (3101, 96104), (3544, 84091), (4102, 72652), (6202, 48052), (8204, 36326), (12013, 24808), (12404, 24026), (16408, 18163)]