8877712

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 19133820

約数和(自身を除く): 10256108

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 53, 58, 76, 106, 116, 152, 212, 232, 304, 361, 424, 464, 551, 722, 848, 1007, 1102, 1444, 1537, 2014, 2204, 2888, 3074, 4028, 4408, 5776, 6148, 8056, 8816, 10469, 12296, 16112, 19133, 20938, 24592, 29203, 38266, 41876, 58406, 76532, 83752, 116812, 153064, 167504, 233624, 306128, 467248, 554857, 1109714, 2219428, 4438856, 8877712]

約数ペア:

[(1, 8877712), (2, 4438856), (4, 2219428), (8, 1109714), (16, 554857), (19, 467248), (29, 306128), (38, 233624), (53, 167504), (58, 153064), (76, 116812), (106, 83752), (116, 76532), (152, 58406), (212, 41876), (232, 38266), (304, 29203), (361, 24592), (424, 20938), (464, 19133), (551, 16112), (722, 12296), (848, 10469), (1007, 8816), (1102, 8056), (1444, 6148), (1537, 5776), (2014, 4408), (2204, 4028), (2888, 3074)]