789222672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5165

約数の個数: 120

約数和(自身を含む): 2540847296

約数和(自身を除く): 1751624624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 4987, 5652, 6594, 7536, 8792, 9891, 9974, 11304, 13188, 14961, 17584, 19782, 19948, 22608, 26376, 29922, 34909, 39564, 39896, 44883, 52752, 59844, 69818, 79128, 79792, 89766, 104727, 119688, 139636, 158256, 179532, 209454, 239376, 279272, 314181, 359064, 418908, 558544, 628362, 718128, 782959, 837816, 1256724, 1565918, 1675632, 2348877, 2513448, 3131836, 4697754, 5026896, 5480713, 6263672, 7046631, 9395508, 10961426, 12527344, 14093262, 16442139, 18791016, 21922852, 28186524, 32884278, 37582032, 43845704, 49326417, 56373048, 65768556, 87691408, 98652834, 112746096, 131537112, 197305668, 263074224, 394611336, 789222672]

約数ペア:

[(1, 789222672), (2, 394611336), (3, 263074224), (4, 197305668), (6, 131537112), (7, 112746096), (8, 98652834), (9, 87691408), (12, 65768556), (14, 56373048), (16, 49326417), (18, 43845704), (21, 37582032), (24, 32884278), (28, 28186524), (36, 21922852), (42, 18791016), (48, 16442139), (56, 14093262), (63, 12527344), (72, 10961426), (84, 9395508), (112, 7046631), (126, 6263672), (144, 5480713), (157, 5026896), (168, 4697754), (252, 3131836), (314, 2513448), (336, 2348877), (471, 1675632), (504, 1565918), (628, 1256724), (942, 837816), (1008, 782959), (1099, 718128), (1256, 628362), (1413, 558544), (1884, 418908), (2198, 359064), (2512, 314181), (2826, 279272), (3297, 239376), (3768, 209454), (4396, 179532), (4987, 158256), (5652, 139636), (6594, 119688), (7536, 104727), (8792, 89766), (9891, 79792), (9974, 79128), (11304, 69818), (13188, 59844), (14961, 52752), (17584, 44883), (19782, 39896), (19948, 39564), (22608, 34909), (26376, 29922)]