1900244472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{16369}}^1$

素因数の和:17076

約数の個数: 64

約数和(自身を含む): 5437459200

約数和(自身を除く): 3537214728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2764, 4146, 4837, 5528, 8292, 9674, 14511, 16369, 16584, 19348, 29022, 32738, 38696, 49107, 58044, 65476, 98214, 114583, 116088, 130952, 196428, 229166, 343749, 392856, 458332, 687498, 916664, 1374996, 2749992, 11310979, 22621958, 33932937, 45243916, 67865874, 79176853, 90487832, 135731748, 158353706, 237530559, 271463496, 316707412, 475061118, 633414824, 950122236, 1900244472]

約数ペア:

[(1, 1900244472), (2, 950122236), (3, 633414824), (4, 475061118), (6, 316707412), (7, 271463496), (8, 237530559), (12, 158353706), (14, 135731748), (21, 90487832), (24, 79176853), (28, 67865874), (42, 45243916), (56, 33932937), (84, 22621958), (168, 11310979), (691, 2749992), (1382, 1374996), (2073, 916664), (2764, 687498), (4146, 458332), (4837, 392856), (5528, 343749), (8292, 229166), (9674, 196428), (14511, 130952), (16369, 116088), (16584, 114583), (19348, 98214), (29022, 65476), (32738, 58044), (38696, 49107)]