15706439604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1350743}}^1$

素因数の和:1350789

約数の個数: 72

約数和(自身を含む): 44250373440

約数和(自身を除く): 28543933836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 1350743, 2701486, 4052229, 5402972, 8104458, 12156687, 16208916, 22962631, 24313374, 25664117, 45925262, 48626748, 51328234, 68887893, 76992351, 91850524, 102656468, 137775786, 153984702, 206663679, 230977053, 275551572, 307969404, 413327358, 436289989, 461954106, 826654716, 872579978, 923908212, 1308869967, 1745159956, 2617739934, 3926609901, 5235479868, 7853219802, 15706439604]

約数ペア:

[(1, 15706439604), (2, 7853219802), (3, 5235479868), (4, 3926609901), (6, 2617739934), (9, 1745159956), (12, 1308869967), (17, 923908212), (18, 872579978), (19, 826654716), (34, 461954106), (36, 436289989), (38, 413327358), (51, 307969404), (57, 275551572), (68, 230977053), (76, 206663679), (102, 153984702), (114, 137775786), (153, 102656468), (171, 91850524), (204, 76992351), (228, 68887893), (306, 51328234), (323, 48626748), (342, 45925262), (612, 25664117), (646, 24313374), (684, 22962631), (969, 16208916), (1292, 12156687), (1938, 8104458), (2907, 5402972), (3876, 4052229), (5814, 2701486), (11628, 1350743)]