3805751456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{295111}}^1$

素因数の和:295165

約数の個数: 48

約数和(自身を含む): 8329241088

約数和(自身を除く): 4523489632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 295111, 590222, 1180444, 2360888, 3836443, 4721776, 7672886, 9148441, 9443552, 15345772, 18296882, 30691544, 36593764, 61383088, 73187528, 118929733, 122766176, 146375056, 237859466, 292750112, 475718932, 951437864, 1902875728, 3805751456]

約数ペア:

[(1, 3805751456), (2, 1902875728), (4, 951437864), (8, 475718932), (13, 292750112), (16, 237859466), (26, 146375056), (31, 122766176), (32, 118929733), (52, 73187528), (62, 61383088), (104, 36593764), (124, 30691544), (208, 18296882), (248, 15345772), (403, 9443552), (416, 9148441), (496, 7672886), (806, 4721776), (992, 3836443), (1612, 2360888), (3224, 1180444), (6448, 590222), (12896, 295111)]