1253039536

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3362

約数の個数: 80

約数和(自身を含む): 2952668160

約数和(自身を除く): 1699628624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 211, 238, 272, 422, 476, 844, 952, 1477, 1688, 1904, 2954, 3119, 3376, 3587, 5908, 6238, 7174, 11816, 12476, 14348, 21833, 23632, 24952, 25109, 28696, 43666, 49904, 50218, 53023, 57392, 87332, 100436, 106046, 174664, 200872, 212092, 349328, 371161, 401744, 424184, 658109, 742322, 848368, 1316218, 1484644, 2632436, 2969288, 4606763, 5264872, 5938576, 9213526, 10529744, 11187853, 18427052, 22375706, 36854104, 44751412, 73708208, 78314971, 89502824, 156629942, 179005648, 313259884, 626519768, 1253039536]

約数ペア:

[(1, 1253039536), (2, 626519768), (4, 313259884), (7, 179005648), (8, 156629942), (14, 89502824), (16, 78314971), (17, 73708208), (28, 44751412), (34, 36854104), (56, 22375706), (68, 18427052), (112, 11187853), (119, 10529744), (136, 9213526), (211, 5938576), (238, 5264872), (272, 4606763), (422, 2969288), (476, 2632436), (844, 1484644), (952, 1316218), (1477, 848368), (1688, 742322), (1904, 658109), (2954, 424184), (3119, 401744), (3376, 371161), (3587, 349328), (5908, 212092), (6238, 200872), (7174, 174664), (11816, 106046), (12476, 100436), (14348, 87332), (21833, 57392), (23632, 53023), (24952, 50218), (25109, 49904), (28696, 43666)]