316694650538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1\times {\mathrm{6007}}^1$

素因数の和:10299

約数の個数: 64

約数和(自身を含む): 583873781760

約数和(自身を除く): 267179131222

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 4217, 6007, 6251, 8434, 12014, 12502, 29519, 42049, 59038, 80123, 84098, 114133, 160246, 198199, 228266, 282329, 396398, 560861, 564658, 798931, 1121722, 1387393, 1597862, 1976303, 2774786, 3765781, 3952606, 5364251, 7531562, 10728502, 25331519, 26360467, 37549757, 50663038, 52720934, 75099514, 177320633, 354641266, 481298861, 962597722, 1190581393, 2381162786, 3369092027, 6738184054, 8334069751, 16668139502, 22621046467, 45242092934, 158347325269, 316694650538]

約数ペア:

[(1, 316694650538), (2, 158347325269), (7, 45242092934), (14, 22621046467), (19, 16668139502), (38, 8334069751), (47, 6738184054), (94, 3369092027), (133, 2381162786), (266, 1190581393), (329, 962597722), (658, 481298861), (893, 354641266), (1786, 177320633), (4217, 75099514), (6007, 52720934), (6251, 50663038), (8434, 37549757), (12014, 26360467), (12502, 25331519), (29519, 10728502), (42049, 7531562), (59038, 5364251), (80123, 3952606), (84098, 3765781), (114133, 2774786), (160246, 1976303), (198199, 1597862), (228266, 1387393), (282329, 1121722), (396398, 798931), (560861, 564658)]