809369568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{401473}}^1$

素因数の和:401496

約数の個数: 72

約数和(自身を含む): 2630457648

約数和(自身を除く): 1821088080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 401473, 802946, 1204419, 1605892, 2408838, 2810311, 3211784, 3613257, 4817676, 5620622, 6423568, 7226514, 8430933, 9635352, 11241244, 12847136, 14453028, 16861866, 19270704, 22482488, 25292799, 28906056, 33723732, 38541408, 44964976, 50585598, 57812112, 67447464, 89929952, 101171196, 115624224, 134894928, 202342392, 269789856, 404684784, 809369568]

約数ペア:

[(1, 809369568), (2, 404684784), (3, 269789856), (4, 202342392), (6, 134894928), (7, 115624224), (8, 101171196), (9, 89929952), (12, 67447464), (14, 57812112), (16, 50585598), (18, 44964976), (21, 38541408), (24, 33723732), (28, 28906056), (32, 25292799), (36, 22482488), (42, 19270704), (48, 16861866), (56, 14453028), (63, 12847136), (72, 11241244), (84, 9635352), (96, 8430933), (112, 7226514), (126, 6423568), (144, 5620622), (168, 4817676), (224, 3613257), (252, 3211784), (288, 2810311), (336, 2408838), (504, 1605892), (672, 1204419), (1008, 802946), (2016, 401473)]