918128052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{8219}}^1$

素因数の和:8365

約数の個数: 72

約数和(自身を含む): 2423584800

約数和(自身を除く): 1505456748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 3103, 3852, 6206, 8219, 9309, 12412, 16438, 18618, 24657, 27927, 32876, 37236, 49314, 55854, 73971, 98628, 111708, 147942, 238351, 295884, 476702, 715053, 879433, 953404, 1430106, 1758866, 2145159, 2638299, 2860212, 3517732, 4290318, 5276598, 7914897, 8580636, 10553196, 15829794, 25503557, 31659588, 51007114, 76510671, 102014228, 153021342, 229532013, 306042684, 459064026, 918128052]

約数ペア:

[(1, 918128052), (2, 459064026), (3, 306042684), (4, 229532013), (6, 153021342), (9, 102014228), (12, 76510671), (18, 51007114), (29, 31659588), (36, 25503557), (58, 15829794), (87, 10553196), (107, 8580636), (116, 7914897), (174, 5276598), (214, 4290318), (261, 3517732), (321, 2860212), (348, 2638299), (428, 2145159), (522, 1758866), (642, 1430106), (963, 953404), (1044, 879433), (1284, 715053), (1926, 476702), (3103, 295884), (3852, 238351), (6206, 147942), (8219, 111708), (9309, 98628), (12412, 73971), (16438, 55854), (18618, 49314), (24657, 37236), (27927, 32876)]