1918878384

素因数分解:

$2^4\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{26993}}^1$

素因数の和:28485

約数の個数: 40

約数和(自身を含む): 4960633392

約数和(自身を除く): 3041755008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1481, 2962, 4443, 5924, 8886, 11848, 17772, 23696, 26993, 35544, 53986, 71088, 80979, 107972, 161958, 215944, 323916, 431888, 647832, 1295664, 39976633, 79953266, 119929899, 159906532, 239859798, 319813064, 479719596, 639626128, 959439192, 1918878384]

約数ペア:

[(1, 1918878384), (2, 959439192), (3, 639626128), (4, 479719596), (6, 319813064), (8, 239859798), (12, 159906532), (16, 119929899), (24, 79953266), (48, 39976633), (1481, 1295664), (2962, 647832), (4443, 431888), (5924, 323916), (8886, 215944), (11848, 161958), (17772, 107972), (23696, 80979), (26993, 71088), (35544, 53986)]