418717584

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{70921}}^1$

素因数の和:70976

約数の個数: 60

約数和(自身を含む): 1200425772

約数和(自身を除く): 781708188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 70921, 141842, 212763, 283684, 425526, 567368, 638289, 851052, 1134736, 1276578, 1702104, 2553156, 2907761, 3404208, 5106312, 5815522, 8723283, 10212624, 11631044, 17446566, 23262088, 26169849, 34893132, 46524176, 52339698, 69786264, 104679396, 139572528, 209358792, 418717584]

約数ペア:

[(1, 418717584), (2, 209358792), (3, 139572528), (4, 104679396), (6, 69786264), (8, 52339698), (9, 46524176), (12, 34893132), (16, 26169849), (18, 23262088), (24, 17446566), (36, 11631044), (41, 10212624), (48, 8723283), (72, 5815522), (82, 5106312), (123, 3404208), (144, 2907761), (164, 2553156), (246, 1702104), (328, 1276578), (369, 1134736), (492, 851052), (656, 638289), (738, 567368), (984, 425526), (1476, 283684), (1968, 212763), (2952, 141842), (5904, 70921)]