1280086464

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109297}}^1$

素因数の和:109373

約数の個数: 56

約数和(自身を含む): 3442449808

約数和(自身を除く): 2162363344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 109297, 218594, 327891, 437188, 655782, 874376, 1311564, 1748752, 2623128, 3497504, 5246256, 6667117, 6995008, 10492512, 13334234, 20001351, 20985024, 26668468, 40002702, 53336936, 80005404, 106673872, 160010808, 213347744, 320021616, 426695488, 640043232, 1280086464]

約数ペア:

[(1, 1280086464), (2, 640043232), (3, 426695488), (4, 320021616), (6, 213347744), (8, 160010808), (12, 106673872), (16, 80005404), (24, 53336936), (32, 40002702), (48, 26668468), (61, 20985024), (64, 20001351), (96, 13334234), (122, 10492512), (183, 6995008), (192, 6667117), (244, 5246256), (366, 3497504), (488, 2623128), (732, 1748752), (976, 1311564), (1464, 874376), (1952, 655782), (2928, 437188), (3904, 327891), (5856, 218594), (11712, 109297)]