262355239936

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{8191}}^1$

素因数の和:9251

約数の個数: 88

約数和(自身を含む): 541974855680

約数和(自身を除く): 279619615744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1009, 1024, 1984, 2018, 3968, 4036, 7936, 8072, 8191, 15872, 16144, 16382, 31279, 31744, 32288, 32764, 62558, 64576, 65528, 125116, 129152, 131056, 250232, 253921, 258304, 262112, 500464, 507842, 516608, 524224, 1000928, 1015684, 1033216, 1048448, 2001856, 2031368, 2096896, 4003712, 4062736, 4193792, 8007424, 8125472, 8264719, 8387584, 16014848, 16250944, 16529438, 32029696, 32501888, 33058876, 65003776, 66117752, 130007552, 132235504, 256206289, 260015104, 264471008, 512412578, 528942016, 1024825156, 1057884032, 2049650312, 2115768064, 4099300624, 4231536128, 8198601248, 8463072256, 16397202496, 32794404992, 65588809984, 131177619968, 262355239936]

約数ペア:

[(1, 262355239936), (2, 131177619968), (4, 65588809984), (8, 32794404992), (16, 16397202496), (31, 8463072256), (32, 8198601248), (62, 4231536128), (64, 4099300624), (124, 2115768064), (128, 2049650312), (248, 1057884032), (256, 1024825156), (496, 528942016), (512, 512412578), (992, 264471008), (1009, 260015104), (1024, 256206289), (1984, 132235504), (2018, 130007552), (3968, 66117752), (4036, 65003776), (7936, 33058876), (8072, 32501888), (8191, 32029696), (15872, 16529438), (16144, 16250944), (16382, 16014848), (31279, 8387584), (31744, 8264719), (32288, 8125472), (32764, 8007424), (62558, 4193792), (64576, 4062736), (65528, 4003712), (125116, 2096896), (129152, 2031368), (131056, 2001856), (250232, 1048448), (253921, 1033216), (258304, 1015684), (262112, 1000928), (500464, 524224), (507842, 516608)]