2916826004720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{775751597}}^1$

素因数の和:775751657

約数の個数: 40

約数和(自身を含む): 6925910266944

約数和(自身を除く): 4009084262224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 775751597, 1551503194, 3103006388, 3878757985, 6206012776, 7757515970, 12412025552, 15515031940, 31030063880, 36460325059, 62060127760, 72920650118, 145841300236, 182301625295, 291682600472, 364603250590, 583365200944, 729206501180, 1458413002360, 2916826004720]

約数ペア:

[(1, 2916826004720), (2, 1458413002360), (4, 729206501180), (5, 583365200944), (8, 364603250590), (10, 291682600472), (16, 182301625295), (20, 145841300236), (40, 72920650118), (47, 62060127760), (80, 36460325059), (94, 31030063880), (188, 15515031940), (235, 12412025552), (376, 7757515970), (470, 6206012776), (752, 3878757985), (940, 3103006388), (1880, 1551503194), (3760, 775751597)]