289359084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111121}}^1$

素因数の和:111166

約数の個数: 48

約数和(自身を含む): 796522496

約数和(自身を除く): 507163412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 111121, 222242, 333363, 444484, 666726, 777847, 1333452, 1555694, 2333541, 3111388, 3444751, 4667082, 6889502, 9334164, 10334253, 13779004, 20668506, 24113257, 41337012, 48226514, 72339771, 96453028, 144679542, 289359084]

約数ペア:

[(1, 289359084), (2, 144679542), (3, 96453028), (4, 72339771), (6, 48226514), (7, 41337012), (12, 24113257), (14, 20668506), (21, 13779004), (28, 10334253), (31, 9334164), (42, 6889502), (62, 4667082), (84, 3444751), (93, 3111388), (124, 2333541), (186, 1555694), (217, 1333452), (372, 777847), (434, 666726), (651, 444484), (868, 333363), (1302, 222242), (2604, 111121)]