1684265632

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{17609}}^1$

素因数の和:17694

約数の個数: 72

約数和(自身を含む): 3920725620

約数和(自身を除く): 2236459988

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 13664, 17609, 23912, 35218, 47824, 70436, 95648, 123263, 140872, 246526, 281744, 493052, 563488, 862841, 986104, 1074149, 1725682, 1972208, 2148298, 3451364, 3944416, 4296596, 6902728, 7519043, 8593192, 13805456, 15038086, 17186384, 27610912, 30076172, 34372768, 52633301, 60152344, 105266602, 120304688, 210533204, 240609376, 421066408, 842132816, 1684265632]

約数ペア:

[(1, 1684265632), (2, 842132816), (4, 421066408), (7, 240609376), (8, 210533204), (14, 120304688), (16, 105266602), (28, 60152344), (32, 52633301), (49, 34372768), (56, 30076172), (61, 27610912), (98, 17186384), (112, 15038086), (122, 13805456), (196, 8593192), (224, 7519043), (244, 6902728), (392, 4296596), (427, 3944416), (488, 3451364), (784, 2148298), (854, 1972208), (976, 1725682), (1568, 1074149), (1708, 986104), (1952, 862841), (2989, 563488), (3416, 493052), (5978, 281744), (6832, 246526), (11956, 140872), (13664, 123263), (17609, 95648), (23912, 70436), (35218, 47824)]