2724471864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1991573}}^1$

素因数の和:1991604

約数の個数: 48

約数和(自身を含む): 7767138600

約数和(自身を除く): 5042666736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1991573, 3983146, 5974719, 7966292, 11949438, 15932584, 17924157, 23898876, 35848314, 37839887, 47797752, 71696628, 75679774, 113519661, 143393256, 151359548, 227039322, 302719096, 340558983, 454078644, 681117966, 908157288, 1362235932, 2724471864]

約数ペア:

[(1, 2724471864), (2, 1362235932), (3, 908157288), (4, 681117966), (6, 454078644), (8, 340558983), (9, 302719096), (12, 227039322), (18, 151359548), (19, 143393256), (24, 113519661), (36, 75679774), (38, 71696628), (57, 47797752), (72, 37839887), (76, 35848314), (114, 23898876), (152, 17924157), (171, 15932584), (228, 11949438), (342, 7966292), (456, 5974719), (684, 3983146), (1368, 1991573)]