1617984

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^2$

素因数の和:124

約数の個数: 63

約数和(自身を含む): 4726813

約数和(自身を除く): 3108829

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 2809, 3392, 3816, 5088, 5618, 7632, 8427, 10176, 11236, 15264, 16854, 22472, 25281, 30528, 33708, 44944, 50562, 67416, 89888, 101124, 134832, 179776, 202248, 269664, 404496, 539328, 808992, 1617984]

約数ペア:

[(1, 1617984), (2, 808992), (3, 539328), (4, 404496), (6, 269664), (8, 202248), (9, 179776), (12, 134832), (16, 101124), (18, 89888), (24, 67416), (32, 50562), (36, 44944), (48, 33708), (53, 30528), (64, 25281), (72, 22472), (96, 16854), (106, 15264), (144, 11236), (159, 10176), (192, 8427), (212, 7632), (288, 5618), (318, 5088), (424, 3816), (477, 3392), (576, 2809), (636, 2544), (848, 1908), (954, 1696)]