308278512

素因数分解:

$2^4\times 3^2\times {\mathrm{2140823}}^1$

素因数の和:2140837

約数の個数: 30

約数和(自身を含む): 862752072

約数和(自身を除く): 554473560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2140823, 4281646, 6422469, 8563292, 12844938, 17126584, 19267407, 25689876, 34253168, 38534814, 51379752, 77069628, 102759504, 154139256, 308278512]

約数ペア:

[(1, 308278512), (2, 154139256), (3, 102759504), (4, 77069628), (6, 51379752), (8, 38534814), (9, 34253168), (12, 25689876), (16, 19267407), (18, 17126584), (24, 12844938), (36, 8563292), (48, 6422469), (72, 4281646), (144, 2140823)]