493136

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 60

約数和(自身を含む): 1208628

約数和(自身を除く): 715492

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 272, 296, 392, 476, 518, 592, 629, 784, 833, 952, 1036, 1258, 1666, 1813, 1904, 2072, 2516, 3332, 3626, 4144, 4403, 5032, 6664, 7252, 8806, 10064, 13328, 14504, 17612, 29008, 30821, 35224, 61642, 70448, 123284, 246568, 493136]

約数ペア:

[(1, 493136), (2, 246568), (4, 123284), (7, 70448), (8, 61642), (14, 35224), (16, 30821), (17, 29008), (28, 17612), (34, 14504), (37, 13328), (49, 10064), (56, 8806), (68, 7252), (74, 6664), (98, 5032), (112, 4403), (119, 4144), (136, 3626), (148, 3332), (196, 2516), (238, 2072), (259, 1904), (272, 1813), (296, 1666), (392, 1258), (476, 1036), (518, 952), (592, 833), (629, 784)]