995375664

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^2$

素因数の和:599

約数の個数: 90

約数和(自身を含む): 2818348260

約数和(自身を除く): 1822972596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 223, 278, 417, 446, 556, 669, 834, 892, 1112, 1251, 1338, 1668, 1784, 2007, 2224, 2502, 2676, 3336, 3568, 4014, 5004, 5352, 6672, 8028, 10008, 10704, 16056, 20016, 30997, 32112, 49729, 61994, 92991, 99458, 123988, 149187, 185982, 198916, 247976, 278973, 298374, 371964, 397832, 447561, 495952, 557946, 596748, 743928, 795664, 895122, 1115892, 1193496, 1487856, 1790244, 2231784, 2386992, 3580488, 4463568, 6912331, 7160976, 13824662, 20736993, 27649324, 41473986, 55298648, 62210979, 82947972, 110597296, 124421958, 165895944, 248843916, 331791888, 497687832, 995375664]

約数ペア:

[(1, 995375664), (2, 497687832), (3, 331791888), (4, 248843916), (6, 165895944), (8, 124421958), (9, 110597296), (12, 82947972), (16, 62210979), (18, 55298648), (24, 41473986), (36, 27649324), (48, 20736993), (72, 13824662), (139, 7160976), (144, 6912331), (223, 4463568), (278, 3580488), (417, 2386992), (446, 2231784), (556, 1790244), (669, 1487856), (834, 1193496), (892, 1115892), (1112, 895122), (1251, 795664), (1338, 743928), (1668, 596748), (1784, 557946), (2007, 495952), (2224, 447561), (2502, 397832), (2676, 371964), (3336, 298374), (3568, 278973), (4014, 247976), (5004, 198916), (5352, 185982), (6672, 149187), (8028, 123988), (10008, 99458), (10704, 92991), (16056, 61994), (20016, 49729), (30997, 32112)]