285637032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{208799}}^1$

素因数の和:208830

約数の個数: 48

約数和(自身を含む): 814320000

約数和(自身を除く): 528682968

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, 208799, 417598, 626397, 835196, 1252794, 1670392, 1879191, 2505588, 3758382, 3967181, 5011176, 7516764, 7934362, 11901543, 15033528, 15868724, 23803086, 31737448, 35704629, 47606172, 71409258, 95212344, 142818516, 285637032]

約数ペア:

[(1, 285637032), (2, 142818516), (3, 95212344), (4, 71409258), (6, 47606172), (8, 35704629), (9, 31737448), (12, 23803086), (18, 15868724), (19, 15033528), (24, 11901543), (36, 7934362), (38, 7516764), (57, 5011176), (72, 3967181), (76, 3758382), (114, 2505588), (152, 1879191), (171, 1670392), (228, 1252794), (342, 835196), (456, 626397), (684, 417598), (1368, 208799)]