488760636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23557}}^1$

素因数の和:23603

約数の個数: 96

約数和(自身を含む): 1477557760

約数和(自身を除く): 988797124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 23557, 47114, 70671, 94228, 141342, 164899, 282684, 306241, 329798, 447583, 494697, 612482, 659596, 895166, 918723, 989394, 1224964, 1342749, 1790332, 1837446, 1978788, 2143687, 2685498, 3133081, 3674892, 4287374, 5370996, 5818579, 6266162, 6431061, 8574748, 9399243, 11637158, 12532324, 12862122, 17455737, 18798486, 23274316, 25724244, 34911474, 37596972, 40730053, 69822948, 81460106, 122190159, 162920212, 244380318, 488760636]

約数ペア:

[(1, 488760636), (2, 244380318), (3, 162920212), (4, 122190159), (6, 81460106), (7, 69822948), (12, 40730053), (13, 37596972), (14, 34911474), (19, 25724244), (21, 23274316), (26, 18798486), (28, 17455737), (38, 12862122), (39, 12532324), (42, 11637158), (52, 9399243), (57, 8574748), (76, 6431061), (78, 6266162), (84, 5818579), (91, 5370996), (114, 4287374), (133, 3674892), (156, 3133081), (182, 2685498), (228, 2143687), (247, 1978788), (266, 1837446), (273, 1790332), (364, 1342749), (399, 1224964), (494, 989394), (532, 918723), (546, 895166), (741, 659596), (798, 612482), (988, 494697), (1092, 447583), (1482, 329798), (1596, 306241), (1729, 282684), (2964, 164899), (3458, 141342), (5187, 94228), (6916, 70671), (10374, 47114), (20748, 23557)]