298463776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13613

約数の個数: 48

約数和(自身を含む): 644787864

約数和(自身を除く): 346324088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 13537, 22048, 27074, 54148, 108296, 175981, 216592, 351962, 433184, 703924, 717461, 1407848, 1434922, 2815696, 2869844, 5631392, 5739688, 9326993, 11479376, 18653986, 22958752, 37307972, 74615944, 149231888, 298463776]

約数ペア:

[(1, 298463776), (2, 149231888), (4, 74615944), (8, 37307972), (13, 22958752), (16, 18653986), (26, 11479376), (32, 9326993), (52, 5739688), (53, 5631392), (104, 2869844), (106, 2815696), (208, 1434922), (212, 1407848), (416, 717461), (424, 703924), (689, 433184), (848, 351962), (1378, 216592), (1696, 175981), (2756, 108296), (5512, 54148), (11024, 27074), (13537, 22048)]