315487134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1283}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 721094400

約数和(自身を除く): 405607266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 719, 1283, 1438, 2157, 2566, 3849, 4314, 6471, 7698, 11547, 12942, 13661, 23094, 24377, 27322, 40983, 48754, 73131, 81966, 122949, 146262, 219393, 245898, 438786, 922477, 1844954, 2767431, 5534862, 8302293, 16604586, 17527063, 35054126, 52581189, 105162378, 157743567, 315487134]

約数ペア:

[(1, 315487134), (2, 157743567), (3, 105162378), (6, 52581189), (9, 35054126), (18, 17527063), (19, 16604586), (38, 8302293), (57, 5534862), (114, 2767431), (171, 1844954), (342, 922477), (719, 438786), (1283, 245898), (1438, 219393), (2157, 146262), (2566, 122949), (3849, 81966), (4314, 73131), (6471, 48754), (7698, 40983), (11547, 27322), (12942, 24377), (13661, 23094)]