1295741328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202967}}^1$

素因数の和:203004

約数の個数: 80

約数和(自身を含む): 4026885120

約数和(自身を除く): 2731143792

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, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 202967, 405934, 608901, 811868, 1217802, 1420769, 1623736, 2435604, 2841538, 3247472, 3856373, 4262307, 4871208, 5683076, 7712746, 8524614, 9742416, 11366152, 11569119, 15425492, 17049228, 22732304, 23138238, 26994611, 30850984, 34098456, 46276476, 53989222, 61701968, 68196912, 80983833, 92552952, 107978444, 161967666, 185105904, 215956888, 323935332, 431913776, 647870664, 1295741328]

約数ペア:

[(1, 1295741328), (2, 647870664), (3, 431913776), (4, 323935332), (6, 215956888), (7, 185105904), (8, 161967666), (12, 107978444), (14, 92552952), (16, 80983833), (19, 68196912), (21, 61701968), (24, 53989222), (28, 46276476), (38, 34098456), (42, 30850984), (48, 26994611), (56, 23138238), (57, 22732304), (76, 17049228), (84, 15425492), (112, 11569119), (114, 11366152), (133, 9742416), (152, 8524614), (168, 7712746), (228, 5683076), (266, 4871208), (304, 4262307), (336, 3856373), (399, 3247472), (456, 2841538), (532, 2435604), (798, 1623736), (912, 1420769), (1064, 1217802), (1596, 811868), (2128, 608901), (3192, 405934), (6384, 202967)]