515157528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^4\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 1373710680

約数和(自身を除く): 858553152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 289, 408, 514, 578, 771, 867, 1028, 1156, 1542, 1734, 2056, 2312, 3084, 3468, 4369, 4913, 6168, 6936, 8738, 9826, 13107, 14739, 17476, 19652, 26214, 29478, 34952, 39304, 52428, 58956, 74273, 83521, 104856, 117912, 148546, 167042, 222819, 250563, 297092, 334084, 445638, 501126, 594184, 668168, 891276, 1002252, 1262641, 1782552, 2004504, 2525282, 3787923, 5050564, 7575846, 10101128, 15151692, 21464897, 30303384, 42929794, 64394691, 85859588, 128789382, 171719176, 257578764, 515157528]

約数ペア:

[(1, 515157528), (2, 257578764), (3, 171719176), (4, 128789382), (6, 85859588), (8, 64394691), (12, 42929794), (17, 30303384), (24, 21464897), (34, 15151692), (51, 10101128), (68, 7575846), (102, 5050564), (136, 3787923), (204, 2525282), (257, 2004504), (289, 1782552), (408, 1262641), (514, 1002252), (578, 891276), (771, 668168), (867, 594184), (1028, 501126), (1156, 445638), (1542, 334084), (1734, 297092), (2056, 250563), (2312, 222819), (3084, 167042), (3468, 148546), (4369, 117912), (4913, 104856), (6168, 83521), (6936, 74273), (8738, 58956), (9826, 52428), (13107, 39304), (14739, 34952), (17476, 29478), (19652, 26214)]