327047140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24083}}^1$

素因数の和:24196

約数の個数: 48

約数和(自身を含む): 793037952

約数和(自身を除く): 465990812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 24083, 48166, 96332, 120415, 168581, 240830, 337162, 481660, 674324, 842905, 1685810, 2336051, 3371620, 4672102, 9344204, 11680255, 16352357, 23360510, 32704714, 46721020, 65409428, 81761785, 163523570, 327047140]

約数ペア:

[(1, 327047140), (2, 163523570), (4, 81761785), (5, 65409428), (7, 46721020), (10, 32704714), (14, 23360510), (20, 16352357), (28, 11680255), (35, 9344204), (70, 4672102), (97, 3371620), (140, 2336051), (194, 1685810), (388, 842905), (485, 674324), (679, 481660), (970, 337162), (1358, 240830), (1940, 168581), (2716, 120415), (3395, 96332), (6790, 48166), (13580, 24083)]