1670176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 3598560

約数和(自身を除く): 1928384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 67, 76, 82, 134, 152, 164, 268, 304, 328, 536, 608, 656, 779, 1072, 1273, 1312, 1558, 2144, 2546, 2747, 3116, 5092, 5494, 6232, 10184, 10988, 12464, 20368, 21976, 24928, 40736, 43952, 52193, 87904, 104386, 208772, 417544, 835088, 1670176]

約数ペア:

[(1, 1670176), (2, 835088), (4, 417544), (8, 208772), (16, 104386), (19, 87904), (32, 52193), (38, 43952), (41, 40736), (67, 24928), (76, 21976), (82, 20368), (134, 12464), (152, 10988), (164, 10184), (268, 6232), (304, 5494), (328, 5092), (536, 3116), (608, 2747), (656, 2546), (779, 2144), (1072, 1558), (1273, 1312)]