423808416

素因数分解:

$2^5\times 3^3\times {\mathrm{490519}}^1$

素因数の和:490538

約数の個数: 48

約数和(自身を含む): 1236110400

約数和(自身を除く): 812301984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 490519, 981038, 1471557, 1962076, 2943114, 3924152, 4414671, 5886228, 7848304, 8829342, 11772456, 13244013, 15696608, 17658684, 23544912, 26488026, 35317368, 47089824, 52976052, 70634736, 105952104, 141269472, 211904208, 423808416]

約数ペア:

[(1, 423808416), (2, 211904208), (3, 141269472), (4, 105952104), (6, 70634736), (8, 52976052), (9, 47089824), (12, 35317368), (16, 26488026), (18, 23544912), (24, 17658684), (27, 15696608), (32, 13244013), (36, 11772456), (48, 8829342), (54, 7848304), (72, 5886228), (96, 4414671), (108, 3924152), (144, 2943114), (216, 1962076), (288, 1471557), (432, 981038), (864, 490519)]