8434133950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4162

約数の個数: 96

約数和(自身を含む): 17712794880

約数和(自身を除く): 9278660930

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 89, 110, 178, 215, 275, 430, 445, 473, 550, 890, 946, 979, 1075, 1958, 2150, 2225, 2365, 3827, 4007, 4450, 4730, 4895, 7654, 8014, 9790, 11825, 19135, 20035, 23650, 24475, 38270, 40070, 42097, 44077, 48950, 84194, 88154, 95675, 100175, 172301, 191350, 200350, 210485, 220385, 344602, 356623, 420970, 440770, 713246, 861505, 1052425, 1101925, 1723010, 1783115, 1895311, 2104850, 2203850, 3566230, 3790622, 3922853, 4307525, 7845706, 8615050, 8915575, 9476555, 15334789, 17831150, 18953110, 19614265, 30669578, 39228530, 47382775, 76673945, 94765550, 98071325, 153347890, 168682679, 196142650, 337365358, 383369725, 766739450, 843413395, 1686826790, 4217066975, 8434133950]

約数ペア:

[(1, 8434133950), (2, 4217066975), (5, 1686826790), (10, 843413395), (11, 766739450), (22, 383369725), (25, 337365358), (43, 196142650), (50, 168682679), (55, 153347890), (86, 98071325), (89, 94765550), (110, 76673945), (178, 47382775), (215, 39228530), (275, 30669578), (430, 19614265), (445, 18953110), (473, 17831150), (550, 15334789), (890, 9476555), (946, 8915575), (979, 8615050), (1075, 7845706), (1958, 4307525), (2150, 3922853), (2225, 3790622), (2365, 3566230), (3827, 2203850), (4007, 2104850), (4450, 1895311), (4730, 1783115), (4895, 1723010), (7654, 1101925), (8014, 1052425), (9790, 861505), (11825, 713246), (19135, 440770), (20035, 420970), (23650, 356623), (24475, 344602), (38270, 220385), (40070, 210485), (42097, 200350), (44077, 191350), (48950, 172301), (84194, 100175), (88154, 95675)]