1252803078

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 2834638080

約数和(自身を除く): 1581835002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 283, 438, 566, 657, 849, 1123, 1314, 1698, 1971, 2246, 2547, 3369, 3942, 5094, 6738, 7641, 10107, 15282, 20214, 20659, 30321, 41318, 60642, 61977, 81979, 123954, 163958, 185931, 245937, 317809, 371862, 491874, 557793, 635618, 737811, 953427, 1115586, 1475622, 1906854, 2213433, 2860281, 4426866, 5720562, 8580843, 17161686, 23200057, 46400114, 69600171, 139200342, 208800513, 417601026, 626401539, 1252803078]

約数ペア:

[(1, 1252803078), (2, 626401539), (3, 417601026), (6, 208800513), (9, 139200342), (18, 69600171), (27, 46400114), (54, 23200057), (73, 17161686), (146, 8580843), (219, 5720562), (283, 4426866), (438, 2860281), (566, 2213433), (657, 1906854), (849, 1475622), (1123, 1115586), (1314, 953427), (1698, 737811), (1971, 635618), (2246, 557793), (2547, 491874), (3369, 371862), (3942, 317809), (5094, 245937), (6738, 185931), (7641, 163958), (10107, 123954), (15282, 81979), (20214, 61977), (20659, 60642), (30321, 41318)]