264303984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2179}}^1$

素因数の和:2235

約数の個数: 120

約数和(自身を含む): 823935360

約数和(自身を除く): 559631376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1444, 1596, 2128, 2166, 2179, 2527, 2888, 3192, 4332, 4358, 5054, 5776, 6384, 6537, 7581, 8664, 8716, 10108, 13074, 15162, 15253, 17328, 17432, 20216, 26148, 30324, 30506, 34864, 40432, 41401, 45759, 52296, 60648, 61012, 82802, 91518, 104592, 121296, 122024, 124203, 165604, 183036, 244048, 248406, 289807, 331208, 366072, 496812, 579614, 662416, 732144, 786619, 869421, 993624, 1159228, 1573238, 1738842, 1987248, 2318456, 2359857, 3146476, 3477684, 4636912, 4719714, 5506333, 6292952, 6955368, 9439428, 11012666, 12585904, 13910736, 16518999, 18878856, 22025332, 33037998, 37757712, 44050664, 66075996, 88101328, 132151992, 264303984]

約数ペア:

[(1, 264303984), (2, 132151992), (3, 88101328), (4, 66075996), (6, 44050664), (7, 37757712), (8, 33037998), (12, 22025332), (14, 18878856), (16, 16518999), (19, 13910736), (21, 12585904), (24, 11012666), (28, 9439428), (38, 6955368), (42, 6292952), (48, 5506333), (56, 4719714), (57, 4636912), (76, 3477684), (84, 3146476), (112, 2359857), (114, 2318456), (133, 1987248), (152, 1738842), (168, 1573238), (228, 1159228), (266, 993624), (304, 869421), (336, 786619), (361, 732144), (399, 662416), (456, 579614), (532, 496812), (722, 366072), (798, 331208), (912, 289807), (1064, 248406), (1083, 244048), (1444, 183036), (1596, 165604), (2128, 124203), (2166, 122024), (2179, 121296), (2527, 104592), (2888, 91518), (3192, 82802), (4332, 61012), (4358, 60648), (5054, 52296), (5776, 45759), (6384, 41401), (6537, 40432), (7581, 34864), (8664, 30506), (8716, 30324), (10108, 26148), (13074, 20216), (15162, 17432), (15253, 17328)]