268991664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{294947}}^1$

素因数の和:294977

約数の個数: 40

約数和(自身を含む): 731471040

約数和(自身を除く): 462479376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 294947, 589894, 884841, 1179788, 1769682, 2359576, 3539364, 4719152, 5603993, 7078728, 11207986, 14157456, 16811979, 22415972, 33623958, 44831944, 67247916, 89663888, 134495832, 268991664]

約数ペア:

[(1, 268991664), (2, 134495832), (3, 89663888), (4, 67247916), (6, 44831944), (8, 33623958), (12, 22415972), (16, 16811979), (19, 14157456), (24, 11207986), (38, 7078728), (48, 5603993), (57, 4719152), (76, 3539364), (114, 2359576), (152, 1769682), (228, 1179788), (304, 884841), (456, 589894), (912, 294947)]