1248681504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{265451}}^1$

素因数の和:265478

約数の個数: 72

約数和(自身を含む): 3812952528

約数和(自身を除く): 2564271024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 265451, 530902, 796353, 1061804, 1592706, 1858157, 2123608, 3185412, 3716314, 4247216, 5574471, 6370824, 7432628, 8494432, 11148942, 12741648, 13007099, 14865256, 22297884, 25483296, 26014198, 29730512, 39021297, 44595768, 52028396, 59461024, 78042594, 89191536, 104056792, 156085188, 178383072, 208113584, 312170376, 416227168, 624340752, 1248681504]

約数ペア:

[(1, 1248681504), (2, 624340752), (3, 416227168), (4, 312170376), (6, 208113584), (7, 178383072), (8, 156085188), (12, 104056792), (14, 89191536), (16, 78042594), (21, 59461024), (24, 52028396), (28, 44595768), (32, 39021297), (42, 29730512), (48, 26014198), (49, 25483296), (56, 22297884), (84, 14865256), (96, 13007099), (98, 12741648), (112, 11148942), (147, 8494432), (168, 7432628), (196, 6370824), (224, 5574471), (294, 4247216), (336, 3716314), (392, 3185412), (588, 2123608), (672, 1858157), (784, 1592706), (1176, 1061804), (1568, 796353), (2352, 530902), (4704, 265451)]