514965984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31741}}^1$

素因数の和:31780

約数の個数: 72

約数和(自身を含む): 1463814072

約数和(自身を除く): 948848088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 31741, 63482, 95223, 126964, 190446, 253928, 380892, 412633, 507856, 761784, 825266, 1015712, 1237899, 1523568, 1650532, 2475798, 3047136, 3301064, 4951596, 5364229, 6602128, 9903192, 10728458, 13204256, 16092687, 19806384, 21456916, 32185374, 39612768, 42913832, 64370748, 85827664, 128741496, 171655328, 257482992, 514965984]

約数ペア:

[(1, 514965984), (2, 257482992), (3, 171655328), (4, 128741496), (6, 85827664), (8, 64370748), (12, 42913832), (13, 39612768), (16, 32185374), (24, 21456916), (26, 19806384), (32, 16092687), (39, 13204256), (48, 10728458), (52, 9903192), (78, 6602128), (96, 5364229), (104, 4951596), (156, 3301064), (169, 3047136), (208, 2475798), (312, 1650532), (338, 1523568), (416, 1237899), (507, 1015712), (624, 825266), (676, 761784), (1014, 507856), (1248, 412633), (1352, 380892), (2028, 253928), (2704, 190446), (4056, 126964), (5408, 95223), (8112, 63482), (16224, 31741)]