1382529064

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 3193344000

約数和(自身を除く): 1810814936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 59, 94, 116, 118, 188, 203, 232, 236, 307, 329, 376, 406, 413, 472, 614, 658, 812, 826, 1228, 1316, 1363, 1624, 1652, 1711, 2149, 2456, 2632, 2726, 2773, 3304, 3422, 4298, 5452, 5546, 6844, 8596, 8903, 9541, 10904, 11092, 11977, 13688, 14429, 17192, 17806, 18113, 19082, 19411, 22184, 23954, 28858, 35612, 36226, 38164, 38822, 47908, 57716, 62321, 71224, 72452, 76328, 77644, 80417, 95816, 101003, 115432, 124642, 126791, 144904, 155288, 160834, 202006, 249284, 253582, 321668, 404012, 418441, 498568, 507164, 525277, 562919, 643336, 808024, 836882, 851311, 1014328, 1050554, 1125838, 1673764, 1702622, 2101108, 2251676, 2929087, 3347528, 3405244, 3676939, 4202216, 4503352, 5858174, 5959177, 6810488, 7353878, 11716348, 11918354, 14707756, 23432696, 23836708, 24688019, 29415512, 47673416, 49376038, 98752076, 172816133, 197504152, 345632266, 691264532, 1382529064]

約数ペア:

[(1, 1382529064), (2, 691264532), (4, 345632266), (7, 197504152), (8, 172816133), (14, 98752076), (28, 49376038), (29, 47673416), (47, 29415512), (56, 24688019), (58, 23836708), (59, 23432696), (94, 14707756), (116, 11918354), (118, 11716348), (188, 7353878), (203, 6810488), (232, 5959177), (236, 5858174), (307, 4503352), (329, 4202216), (376, 3676939), (406, 3405244), (413, 3347528), (472, 2929087), (614, 2251676), (658, 2101108), (812, 1702622), (826, 1673764), (1228, 1125838), (1316, 1050554), (1363, 1014328), (1624, 851311), (1652, 836882), (1711, 808024), (2149, 643336), (2456, 562919), (2632, 525277), (2726, 507164), (2773, 498568), (3304, 418441), (3422, 404012), (4298, 321668), (5452, 253582), (5546, 249284), (6844, 202006), (8596, 160834), (8903, 155288), (9541, 144904), (10904, 126791), (11092, 124642), (11977, 115432), (13688, 101003), (14429, 95816), (17192, 80417), (17806, 77644), (18113, 76328), (19082, 72452), (19411, 71224), (22184, 62321), (23954, 57716), (28858, 47908), (35612, 38822), (36226, 38164)]