1498348516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{12541}}^1$

素因数の和:12820

約数の個数: 48

約数和(自身を含む): 3185868672

約数和(自身を除く): 1687520156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 251, 476, 502, 1004, 1757, 3514, 4267, 7028, 8534, 12541, 17068, 25082, 29869, 50164, 59738, 87787, 119476, 175574, 213197, 351148, 426394, 852788, 1492379, 2984758, 3147791, 5969516, 6295582, 12591164, 22034537, 44069074, 53512447, 88138148, 107024894, 214049788, 374587129, 749174258, 1498348516]

約数ペア:

[(1, 1498348516), (2, 749174258), (4, 374587129), (7, 214049788), (14, 107024894), (17, 88138148), (28, 53512447), (34, 44069074), (68, 22034537), (119, 12591164), (238, 6295582), (251, 5969516), (476, 3147791), (502, 2984758), (1004, 1492379), (1757, 852788), (3514, 426394), (4267, 351148), (7028, 213197), (8534, 175574), (12541, 119476), (17068, 87787), (25082, 59738), (29869, 50164)]