319297698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2503}}^1$

素因数の和:2903

約数の個数: 48

約数和(自身を含む): 730466880

約数和(自身を除く): 411169182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 373, 746, 1119, 2238, 2503, 3357, 5006, 6714, 7087, 7509, 14174, 15018, 21261, 22527, 42522, 45054, 47557, 63783, 95114, 127566, 142671, 285342, 428013, 856026, 933619, 1867238, 2800857, 5601714, 8402571, 16805142, 17738761, 35477522, 53216283, 106432566, 159648849, 319297698]

約数ペア:

[(1, 319297698), (2, 159648849), (3, 106432566), (6, 53216283), (9, 35477522), (18, 17738761), (19, 16805142), (38, 8402571), (57, 5601714), (114, 2800857), (171, 1867238), (342, 933619), (373, 856026), (746, 428013), (1119, 285342), (2238, 142671), (2503, 127566), (3357, 95114), (5006, 63783), (6714, 47557), (7087, 45054), (7509, 42522), (14174, 22527), (15018, 21261)]