1428200748

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{26083}}^1$

素因数の和:26125

約数の個数: 90

約数和(自身を含む): 4043046084

約数和(自身を除く): 2614845336

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4563, 6084, 9126, 13689, 18252, 26083, 27378, 52166, 54756, 78249, 104332, 156498, 234747, 312996, 339079, 469494, 678158, 704241, 938988, 1017237, 1356316, 1408482, 2034474, 2112723, 2816964, 3051711, 4068948, 4225446, 4408027, 6103422, 8450892, 8816054, 9155133, 12206844, 13224081, 17632108, 18310266, 26448162, 27465399, 36620532, 39672243, 52896324, 54930798, 79344486, 109861596, 119016729, 158688972, 238033458, 357050187, 476066916, 714100374, 1428200748]

約数ペア:

[(1, 1428200748), (2, 714100374), (3, 476066916), (4, 357050187), (6, 238033458), (9, 158688972), (12, 119016729), (13, 109861596), (18, 79344486), (26, 54930798), (27, 52896324), (36, 39672243), (39, 36620532), (52, 27465399), (54, 26448162), (78, 18310266), (81, 17632108), (108, 13224081), (117, 12206844), (156, 9155133), (162, 8816054), (169, 8450892), (234, 6103422), (324, 4408027), (338, 4225446), (351, 4068948), (468, 3051711), (507, 2816964), (676, 2112723), (702, 2034474), (1014, 1408482), (1053, 1356316), (1404, 1017237), (1521, 938988), (2028, 704241), (2106, 678158), (3042, 469494), (4212, 339079), (4563, 312996), (6084, 234747), (9126, 156498), (13689, 104332), (18252, 78249), (26083, 54756), (27378, 52166)]