38961760392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28480819}}^1$

素因数の和:28480850

約数の個数: 48

約数和(自身を含む): 111075198000

約数和(自身を除く): 72113437608

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, 28480819, 56961638, 85442457, 113923276, 170884914, 227846552, 256327371, 341769828, 512654742, 541135561, 683539656, 1025309484, 1082271122, 1623406683, 2050618968, 2164542244, 3246813366, 4329084488, 4870220049, 6493626732, 9740440098, 12987253464, 19480880196, 38961760392]

約数ペア:

[(1, 38961760392), (2, 19480880196), (3, 12987253464), (4, 9740440098), (6, 6493626732), (8, 4870220049), (9, 4329084488), (12, 3246813366), (18, 2164542244), (19, 2050618968), (24, 1623406683), (36, 1082271122), (38, 1025309484), (57, 683539656), (72, 541135561), (76, 512654742), (114, 341769828), (152, 256327371), (171, 227846552), (228, 170884914), (342, 113923276), (456, 85442457), (684, 56961638), (1368, 28480819)]