1383041646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{4969}}^1$

素因数の和:5078

約数の個数: 72

約数和(自身を含む): 3499794480

約数和(自身を除く): 2116752834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2209, 2961, 4418, 4969, 5922, 6627, 9938, 13254, 14907, 15463, 19881, 29814, 30926, 34783, 39762, 44721, 46389, 69566, 89442, 92778, 104349, 139167, 208698, 233543, 278334, 313047, 467086, 626094, 700629, 1401258, 1634801, 2101887, 3269602, 4203774, 4904403, 9808806, 10976521, 14713209, 21953042, 29426418, 32929563, 65859126, 76835647, 98788689, 153671294, 197577378, 230506941, 461013882, 691520823, 1383041646]

約数ペア:

[(1, 1383041646), (2, 691520823), (3, 461013882), (6, 230506941), (7, 197577378), (9, 153671294), (14, 98788689), (18, 76835647), (21, 65859126), (42, 32929563), (47, 29426418), (63, 21953042), (94, 14713209), (126, 10976521), (141, 9808806), (282, 4904403), (329, 4203774), (423, 3269602), (658, 2101887), (846, 1634801), (987, 1401258), (1974, 700629), (2209, 626094), (2961, 467086), (4418, 313047), (4969, 278334), (5922, 233543), (6627, 208698), (9938, 139167), (13254, 104349), (14907, 92778), (15463, 89442), (19881, 69566), (29814, 46389), (30926, 44721), (34783, 39762)]