442257904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7369}}^1$

素因数の和:7430

約数の個数: 60

約数和(自身を含む): 972368320

約数和(自身を除く): 530110416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7369, 7502, 14738, 15004, 29476, 30008, 58952, 60016, 81059, 117904, 162118, 228439, 324236, 456878, 648472, 891649, 913756, 1296944, 1783298, 1827512, 2512829, 3566596, 3655024, 5025658, 7133192, 10051316, 14266384, 20102632, 27641119, 40205264, 55282238, 110564476, 221128952, 442257904]

約数ペア:

[(1, 442257904), (2, 221128952), (4, 110564476), (8, 55282238), (11, 40205264), (16, 27641119), (22, 20102632), (31, 14266384), (44, 10051316), (62, 7133192), (88, 5025658), (121, 3655024), (124, 3566596), (176, 2512829), (242, 1827512), (248, 1783298), (341, 1296944), (484, 913756), (496, 891649), (682, 648472), (968, 456878), (1364, 324236), (1936, 228439), (2728, 162118), (3751, 117904), (5456, 81059), (7369, 60016), (7502, 58952), (14738, 30008), (15004, 29476)]