402859968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{42821}}^1$

素因数の和:42850

約数の個数: 84

約数和(自身を含む): 1239953832

約数和(自身を除く): 837093864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 42821, 85642, 128463, 171284, 256926, 299747, 342568, 513852, 599494, 685136, 899241, 1027704, 1198988, 1370272, 1798482, 2055408, 2098229, 2397976, 2740544, 3596964, 4110816, 4196458, 4795952, 6294687, 7193928, 8221632, 8392916, 9591904, 12589374, 14387856, 16785832, 19183808, 25178748, 28775712, 33571664, 50357496, 57551424, 67143328, 100714992, 134286656, 201429984, 402859968]

約数ペア:

[(1, 402859968), (2, 201429984), (3, 134286656), (4, 100714992), (6, 67143328), (7, 57551424), (8, 50357496), (12, 33571664), (14, 28775712), (16, 25178748), (21, 19183808), (24, 16785832), (28, 14387856), (32, 12589374), (42, 9591904), (48, 8392916), (49, 8221632), (56, 7193928), (64, 6294687), (84, 4795952), (96, 4196458), (98, 4110816), (112, 3596964), (147, 2740544), (168, 2397976), (192, 2098229), (196, 2055408), (224, 1798482), (294, 1370272), (336, 1198988), (392, 1027704), (448, 899241), (588, 685136), (672, 599494), (784, 513852), (1176, 342568), (1344, 299747), (1568, 256926), (2352, 171284), (3136, 128463), (4704, 85642), (9408, 42821)]