432880520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2477}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 1035704880

約数和(自身を除く): 602824360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 257, 340, 514, 680, 1028, 1285, 2056, 2477, 2570, 4369, 4954, 5140, 8738, 9908, 10280, 12385, 17476, 19816, 21845, 24770, 34952, 42109, 43690, 49540, 84218, 87380, 99080, 168436, 174760, 210545, 336872, 421090, 636589, 842180, 1273178, 1684360, 2546356, 3182945, 5092712, 6365890, 10822013, 12731780, 21644026, 25463560, 43288052, 54110065, 86576104, 108220130, 216440260, 432880520]

約数ペア:

[(1, 432880520), (2, 216440260), (4, 108220130), (5, 86576104), (8, 54110065), (10, 43288052), (17, 25463560), (20, 21644026), (34, 12731780), (40, 10822013), (68, 6365890), (85, 5092712), (136, 3182945), (170, 2546356), (257, 1684360), (340, 1273178), (514, 842180), (680, 636589), (1028, 421090), (1285, 336872), (2056, 210545), (2477, 174760), (2570, 168436), (4369, 99080), (4954, 87380), (5140, 84218), (8738, 49540), (9908, 43690), (10280, 42109), (12385, 34952), (17476, 24770), (19816, 21845)]