15697689876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2086349}}^1$

素因数の和:2086389

約数の個数: 72

約数和(自身を含む): 45565884000

約数和(自身を除く): 29868194124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 2086349, 4172698, 6259047, 8345396, 12518094, 18777141, 22949839, 25036188, 37554282, 39640631, 45899678, 68849517, 75108564, 79281262, 91799356, 118921893, 137699034, 158562524, 206548551, 237843786, 275398068, 356765679, 413097102, 436046941, 475687572, 713531358, 826194204, 872093882, 1308140823, 1427062716, 1744187764, 2616281646, 3924422469, 5232563292, 7848844938, 15697689876]

約数ペア:

[(1, 15697689876), (2, 7848844938), (3, 5232563292), (4, 3924422469), (6, 2616281646), (9, 1744187764), (11, 1427062716), (12, 1308140823), (18, 872093882), (19, 826194204), (22, 713531358), (33, 475687572), (36, 436046941), (38, 413097102), (44, 356765679), (57, 275398068), (66, 237843786), (76, 206548551), (99, 158562524), (114, 137699034), (132, 118921893), (171, 91799356), (198, 79281262), (209, 75108564), (228, 68849517), (342, 45899678), (396, 39640631), (418, 37554282), (627, 25036188), (684, 22949839), (836, 18777141), (1254, 12518094), (1881, 8345396), (2508, 6259047), (3762, 4172698), (7524, 2086349)]