311937252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{76231}}^1$

素因数の和:76280

約数の個数: 48

約数和(自身を含む): 819646464

約数和(自身を除く): 507709212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 76231, 152462, 228693, 304924, 457386, 838541, 914772, 1677082, 2363161, 2515623, 3354164, 4726322, 5031246, 7089483, 9452644, 10062492, 14178966, 25994771, 28357932, 51989542, 77984313, 103979084, 155968626, 311937252]

約数ペア:

[(1, 311937252), (2, 155968626), (3, 103979084), (4, 77984313), (6, 51989542), (11, 28357932), (12, 25994771), (22, 14178966), (31, 10062492), (33, 9452644), (44, 7089483), (62, 5031246), (66, 4726322), (93, 3354164), (124, 2515623), (132, 2363161), (186, 1677082), (341, 914772), (372, 838541), (682, 457386), (1023, 304924), (1364, 228693), (2046, 152462), (4092, 76231)]