512990064

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8543}}^1$

素因数の和:8699

約数の個数: 80

約数和(自身を含む): 1483238400

約数和(自身を除く): 970248336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 8543, 10008, 15012, 17086, 20016, 25629, 30024, 34172, 51258, 60048, 68344, 76887, 102516, 136688, 153774, 205032, 230661, 307548, 410064, 461322, 615096, 922644, 1187477, 1230192, 1845288, 2374954, 3562431, 3690576, 4749908, 7124862, 9499816, 10687293, 14249724, 18999632, 21374586, 28499448, 32061879, 42749172, 56998896, 64123758, 85498344, 128247516, 170996688, 256495032, 512990064]

約数ペア:

[(1, 512990064), (2, 256495032), (3, 170996688), (4, 128247516), (6, 85498344), (8, 64123758), (9, 56998896), (12, 42749172), (16, 32061879), (18, 28499448), (24, 21374586), (27, 18999632), (36, 14249724), (48, 10687293), (54, 9499816), (72, 7124862), (108, 4749908), (139, 3690576), (144, 3562431), (216, 2374954), (278, 1845288), (417, 1230192), (432, 1187477), (556, 922644), (834, 615096), (1112, 461322), (1251, 410064), (1668, 307548), (2224, 230661), (2502, 205032), (3336, 153774), (3753, 136688), (5004, 102516), (6672, 76887), (7506, 68344), (8543, 60048), (10008, 51258), (15012, 34172), (17086, 30024), (20016, 25629)]