652481284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8111}}^1$

素因数の和:8165

約数の個数: 72

約数和(自身を含む): 1496371968

約数和(自身を除く): 843890684

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 2366, 2873, 3094, 4732, 5746, 6188, 8111, 11492, 16222, 20111, 32444, 40222, 56777, 80444, 105443, 113554, 137887, 210886, 227108, 275774, 421772, 551548, 738101, 965209, 1370759, 1476202, 1792531, 1930418, 2741518, 2952404, 3585062, 3860836, 5483036, 7170124, 9595313, 12547717, 19190626, 23302903, 25095434, 38381252, 46605806, 50190868, 93211612, 163120321, 326240642, 652481284]

約数ペア:

[(1, 652481284), (2, 326240642), (4, 163120321), (7, 93211612), (13, 50190868), (14, 46605806), (17, 38381252), (26, 25095434), (28, 23302903), (34, 19190626), (52, 12547717), (68, 9595313), (91, 7170124), (119, 5483036), (169, 3860836), (182, 3585062), (221, 2952404), (238, 2741518), (338, 1930418), (364, 1792531), (442, 1476202), (476, 1370759), (676, 965209), (884, 738101), (1183, 551548), (1547, 421772), (2366, 275774), (2873, 227108), (3094, 210886), (4732, 137887), (5746, 113554), (6188, 105443), (8111, 80444), (11492, 56777), (16222, 40222), (20111, 32444)]