1221472752

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{431311}}^1$

素因数の和:431381

約数の個数: 40

約数和(自身を含む): 3208961280

約数和(自身を除く): 1987488528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 431311, 862622, 1293933, 1725244, 2587866, 3450488, 5175732, 6900976, 10351464, 20702928, 25447349, 50894698, 76342047, 101789396, 152684094, 203578792, 305368188, 407157584, 610736376, 1221472752]

約数ペア:

[(1, 1221472752), (2, 610736376), (3, 407157584), (4, 305368188), (6, 203578792), (8, 152684094), (12, 101789396), (16, 76342047), (24, 50894698), (48, 25447349), (59, 20702928), (118, 10351464), (177, 6900976), (236, 5175732), (354, 3450488), (472, 2587866), (708, 1725244), (944, 1293933), (1416, 862622), (2832, 431311)]