298256088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 849139200

約数和(自身を除く): 550883112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 276, 299, 312, 356, 467, 534, 552, 598, 712, 897, 934, 1068, 1157, 1196, 1401, 1794, 1868, 2047, 2136, 2314, 2392, 2802, 3471, 3588, 3736, 4094, 4628, 5604, 6071, 6141, 6942, 7176, 8188, 9256, 10741, 11208, 12142, 12282, 13884, 16376, 18213, 21482, 24284, 24564, 26611, 27768, 32223, 36426, 41563, 42964, 48568, 49128, 53222, 64446, 72852, 79833, 83126, 85928, 106444, 124689, 128892, 139633, 145704, 159666, 166252, 212888, 249378, 257784, 279266, 319332, 332504, 418899, 498756, 540319, 558532, 638664, 837798, 955949, 997512, 1080638, 1117064, 1620957, 1675596, 1911898, 2161276, 2867847, 3241914, 3351192, 3823796, 4322552, 5735694, 6483828, 7647592, 11471388, 12427337, 12967656, 22942776, 24854674, 37282011, 49709348, 74564022, 99418696, 149128044, 298256088]

約数ペア:

[(1, 298256088), (2, 149128044), (3, 99418696), (4, 74564022), (6, 49709348), (8, 37282011), (12, 24854674), (13, 22942776), (23, 12967656), (24, 12427337), (26, 11471388), (39, 7647592), (46, 6483828), (52, 5735694), (69, 4322552), (78, 3823796), (89, 3351192), (92, 3241914), (104, 2867847), (138, 2161276), (156, 1911898), (178, 1675596), (184, 1620957), (267, 1117064), (276, 1080638), (299, 997512), (312, 955949), (356, 837798), (467, 638664), (534, 558532), (552, 540319), (598, 498756), (712, 418899), (897, 332504), (934, 319332), (1068, 279266), (1157, 257784), (1196, 249378), (1401, 212888), (1794, 166252), (1868, 159666), (2047, 145704), (2136, 139633), (2314, 128892), (2392, 124689), (2802, 106444), (3471, 85928), (3588, 83126), (3736, 79833), (4094, 72852), (4628, 64446), (5604, 53222), (6071, 49128), (6141, 48568), (6942, 42964), (7176, 41563), (8188, 36426), (9256, 32223), (10741, 27768), (11208, 26611), (12142, 24564), (12282, 24284), (13884, 21482), (16376, 18213)]