345867336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{252827}}^1$

素因数の和:252858

約数の個数: 48

約数和(自身を含む): 986029200

約数和(自身を除く): 640161864

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, 252827, 505654, 758481, 1011308, 1516962, 2022616, 2275443, 3033924, 4550886, 4803713, 6067848, 9101772, 9607426, 14411139, 18203544, 19214852, 28822278, 38429704, 43233417, 57644556, 86466834, 115289112, 172933668, 345867336]

約数ペア:

[(1, 345867336), (2, 172933668), (3, 115289112), (4, 86466834), (6, 57644556), (8, 43233417), (9, 38429704), (12, 28822278), (18, 19214852), (19, 18203544), (24, 14411139), (36, 9607426), (38, 9101772), (57, 6067848), (72, 4803713), (76, 4550886), (114, 3033924), (152, 2275443), (171, 2022616), (228, 1516962), (342, 1011308), (456, 758481), (684, 505654), (1368, 252827)]