388159056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{141871}}^1$

素因数の和:141904

約数の個数: 60

約数和(自身を含む): 1143488320

約数和(自身を除く): 755329264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 141871, 283742, 425613, 567484, 851226, 1134968, 1276839, 1702452, 2269936, 2553678, 2695549, 3404904, 5107356, 5391098, 6809808, 8086647, 10214712, 10782196, 16173294, 20429424, 21564392, 24259941, 32346588, 43128784, 48519882, 64693176, 97039764, 129386352, 194079528, 388159056]

約数ペア:

[(1, 388159056), (2, 194079528), (3, 129386352), (4, 97039764), (6, 64693176), (8, 48519882), (9, 43128784), (12, 32346588), (16, 24259941), (18, 21564392), (19, 20429424), (24, 16173294), (36, 10782196), (38, 10214712), (48, 8086647), (57, 6809808), (72, 5391098), (76, 5107356), (114, 3404904), (144, 2695549), (152, 2553678), (171, 2269936), (228, 1702452), (304, 1276839), (342, 1134968), (456, 851226), (684, 567484), (912, 425613), (1368, 283742), (2736, 141871)]