366977657780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{970789}}^1$

素因数の和:971300

約数の個数: 48

約数和(自身を含む): 791162784720

約数和(自身を除く): 424185126940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 461, 820, 922, 1844, 2305, 4610, 9220, 18901, 37802, 75604, 94505, 189010, 378020, 970789, 1941578, 3883156, 4853945, 9707890, 19415780, 39802349, 79604698, 159209396, 199011745, 398023490, 447533729, 796046980, 895067458, 1790134916, 2237668645, 4475337290, 8950674580, 18348882889, 36697765778, 73395531556, 91744414445, 183488828890, 366977657780]

約数ペア:

[(1, 366977657780), (2, 183488828890), (4, 91744414445), (5, 73395531556), (10, 36697765778), (20, 18348882889), (41, 8950674580), (82, 4475337290), (164, 2237668645), (205, 1790134916), (410, 895067458), (461, 796046980), (820, 447533729), (922, 398023490), (1844, 199011745), (2305, 159209396), (4610, 79604698), (9220, 39802349), (18901, 19415780), (37802, 9707890), (75604, 4853945), (94505, 3883156), (189010, 1941578), (378020, 970789)]