17709805984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{8747}}^1$

素因数の和:8958

約数の個数: 96

約数和(自身を含む): 39010761216

約数和(自身を除く): 21300955232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 157, 208, 248, 314, 403, 416, 496, 628, 806, 992, 1256, 1612, 2041, 2512, 3224, 4082, 4867, 5024, 6448, 8164, 8747, 9734, 12896, 16328, 17494, 19468, 32656, 34988, 38936, 63271, 65312, 69976, 77872, 113711, 126542, 139952, 155744, 227422, 253084, 271157, 279904, 454844, 506168, 542314, 909688, 1012336, 1084628, 1373279, 1819376, 2024672, 2169256, 2746558, 3525041, 3638752, 4338512, 5493116, 7050082, 8677024, 10986232, 14100164, 17852627, 21972464, 28200328, 35705254, 42571649, 43944928, 56400656, 71410508, 85143298, 112801312, 142821016, 170286596, 285642032, 340573192, 553431437, 571284064, 681146384, 1106862874, 1362292768, 2213725748, 4427451496, 8854902992, 17709805984]

約数ペア:

[(1, 17709805984), (2, 8854902992), (4, 4427451496), (8, 2213725748), (13, 1362292768), (16, 1106862874), (26, 681146384), (31, 571284064), (32, 553431437), (52, 340573192), (62, 285642032), (104, 170286596), (124, 142821016), (157, 112801312), (208, 85143298), (248, 71410508), (314, 56400656), (403, 43944928), (416, 42571649), (496, 35705254), (628, 28200328), (806, 21972464), (992, 17852627), (1256, 14100164), (1612, 10986232), (2041, 8677024), (2512, 7050082), (3224, 5493116), (4082, 4338512), (4867, 3638752), (5024, 3525041), (6448, 2746558), (8164, 2169256), (8747, 2024672), (9734, 1819376), (12896, 1373279), (16328, 1084628), (17494, 1012336), (19468, 909688), (32656, 542314), (34988, 506168), (38936, 454844), (63271, 279904), (65312, 271157), (69976, 253084), (77872, 227422), (113711, 155744), (126542, 139952)]