12804920658

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 28765809072

約数和(自身を除く): 15960888414

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 181, 246, 257, 362, 369, 373, 514, 543, 738, 746, 771, 1086, 1119, 1542, 1629, 2238, 2313, 3258, 3357, 4626, 6714, 7421, 10537, 14842, 15293, 21074, 22263, 30586, 31611, 44526, 45879, 46517, 63222, 66789, 67513, 91758, 93034, 94833, 95861, 133578, 135026, 137637, 139551, 189666, 191722, 202539, 275274, 279102, 287583, 405078, 418653, 575166, 607617, 837306, 862749, 1215234, 1725498, 1907197, 2768033, 3814394, 3930301, 5536066, 5721591, 7860602, 8304099, 11443182, 11790903, 16608198, 17164773, 17350841, 23581806, 24912297, 34329546, 34701682, 35372709, 49824594, 52052523, 70745418, 104105046, 156157569, 312315138, 711384481, 1422768962, 2134153443, 4268306886, 6402460329, 12804920658]

約数ペア:

[(1, 12804920658), (2, 6402460329), (3, 4268306886), (6, 2134153443), (9, 1422768962), (18, 711384481), (41, 312315138), (82, 156157569), (123, 104105046), (181, 70745418), (246, 52052523), (257, 49824594), (362, 35372709), (369, 34701682), (373, 34329546), (514, 24912297), (543, 23581806), (738, 17350841), (746, 17164773), (771, 16608198), (1086, 11790903), (1119, 11443182), (1542, 8304099), (1629, 7860602), (2238, 5721591), (2313, 5536066), (3258, 3930301), (3357, 3814394), (4626, 2768033), (6714, 1907197), (7421, 1725498), (10537, 1215234), (14842, 862749), (15293, 837306), (21074, 607617), (22263, 575166), (30586, 418653), (31611, 405078), (44526, 287583), (45879, 279102), (46517, 275274), (63222, 202539), (66789, 191722), (67513, 189666), (91758, 139551), (93034, 137637), (94833, 135026), (95861, 133578)]