248242016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 544769064

約数和(自身を除く): 296527048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 113, 158, 176, 226, 316, 352, 452, 632, 869, 904, 1243, 1264, 1738, 1808, 2486, 2528, 3476, 3616, 4972, 6241, 6952, 8927, 9944, 12482, 13904, 17854, 19888, 24964, 27808, 35708, 39776, 49928, 68651, 71416, 98197, 99856, 137302, 142832, 196394, 199712, 274604, 285664, 392788, 549208, 705233, 785576, 1098416, 1410466, 1571152, 2196832, 2820932, 3142304, 5641864, 7757563, 11283728, 15515126, 22567456, 31030252, 62060504, 124121008, 248242016]

約数ペア:

[(1, 248242016), (2, 124121008), (4, 62060504), (8, 31030252), (11, 22567456), (16, 15515126), (22, 11283728), (32, 7757563), (44, 5641864), (79, 3142304), (88, 2820932), (113, 2196832), (158, 1571152), (176, 1410466), (226, 1098416), (316, 785576), (352, 705233), (452, 549208), (632, 392788), (869, 285664), (904, 274604), (1243, 199712), (1264, 196394), (1738, 142832), (1808, 137302), (2486, 99856), (2528, 98197), (3476, 71416), (3616, 68651), (4972, 49928), (6241, 39776), (6952, 35708), (8927, 27808), (9944, 24964), (12482, 19888), (13904, 17854)]