397068416360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11719847}}^1$

素因数の和:11719887

約数の個数: 96

約数和(自身を含む): 1122292644480

約数和(自身を除く): 725224228120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 11719847, 23439694, 46879388, 58599235, 82038929, 93758776, 117198470, 128918317, 164077858, 234396940, 257836634, 328155716, 410194645, 468793880, 515673268, 644591585, 656311432, 820389290, 902428219, 1031346536, 1289183170, 1418101487, 1640778580, 1804856438, 2578366340, 2836202974, 3281557160, 3609712876, 4512141095, 5156732680, 5672405948, 7090507435, 7219425752, 9024282190, 9926710409, 11344811896, 14181014870, 18048564380, 19853420818, 28362029740, 36097128760, 39706841636, 49633552045, 56724059480, 79413683272, 99267104090, 198534208180, 397068416360]

約数ペア:

[(1, 397068416360), (2, 198534208180), (4, 99267104090), (5, 79413683272), (7, 56724059480), (8, 49633552045), (10, 39706841636), (11, 36097128760), (14, 28362029740), (20, 19853420818), (22, 18048564380), (28, 14181014870), (35, 11344811896), (40, 9926710409), (44, 9024282190), (55, 7219425752), (56, 7090507435), (70, 5672405948), (77, 5156732680), (88, 4512141095), (110, 3609712876), (121, 3281557160), (140, 2836202974), (154, 2578366340), (220, 1804856438), (242, 1640778580), (280, 1418101487), (308, 1289183170), (385, 1031346536), (440, 902428219), (484, 820389290), (605, 656311432), (616, 644591585), (770, 515673268), (847, 468793880), (968, 410194645), (1210, 328155716), (1540, 257836634), (1694, 234396940), (2420, 164077858), (3080, 128918317), (3388, 117198470), (4235, 93758776), (4840, 82038929), (6776, 58599235), (8470, 46879388), (16940, 23439694), (33880, 11719847)]