8647248544

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1235

約数の個数: 144

約数和(自身を含む): 19763714880

約数和(自身を除く): 11116466336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 89, 92, 121, 176, 178, 184, 242, 253, 352, 356, 368, 484, 506, 712, 736, 968, 979, 1012, 1091, 1424, 1936, 1958, 2024, 2047, 2182, 2783, 2848, 3872, 3916, 4048, 4094, 4364, 5566, 7832, 8096, 8188, 8728, 10769, 11132, 12001, 15664, 16376, 17456, 21538, 22264, 22517, 24002, 25093, 31328, 32752, 34912, 43076, 44528, 45034, 48004, 50186, 65504, 86152, 89056, 90068, 96008, 97099, 100372, 132011, 172304, 180136, 192016, 194198, 200744, 247687, 264022, 276023, 344608, 360272, 384032, 388396, 401488, 495374, 528044, 552046, 720544, 776792, 802976, 990748, 1056088, 1068089, 1104092, 1553584, 1981496, 2112176, 2136178, 2208184, 2233277, 3036253, 3107168, 3962992, 4224352, 4272356, 4416368, 4466554, 6072506, 7925984, 8544712, 8832736, 8933108, 11748979, 12145012, 17089424, 17866216, 23497958, 24290024, 24566047, 34178848, 35732432, 46995916, 48580048, 49132094, 71464864, 93991832, 97160096, 98264188, 187983664, 196528376, 270226517, 375967328, 393056752, 540453034, 786113504, 1080906068, 2161812136, 4323624272, 8647248544]

約数ペア:

[(1, 8647248544), (2, 4323624272), (4, 2161812136), (8, 1080906068), (11, 786113504), (16, 540453034), (22, 393056752), (23, 375967328), (32, 270226517), (44, 196528376), (46, 187983664), (88, 98264188), (89, 97160096), (92, 93991832), (121, 71464864), (176, 49132094), (178, 48580048), (184, 46995916), (242, 35732432), (253, 34178848), (352, 24566047), (356, 24290024), (368, 23497958), (484, 17866216), (506, 17089424), (712, 12145012), (736, 11748979), (968, 8933108), (979, 8832736), (1012, 8544712), (1091, 7925984), (1424, 6072506), (1936, 4466554), (1958, 4416368), (2024, 4272356), (2047, 4224352), (2182, 3962992), (2783, 3107168), (2848, 3036253), (3872, 2233277), (3916, 2208184), (4048, 2136178), (4094, 2112176), (4364, 1981496), (5566, 1553584), (7832, 1104092), (8096, 1068089), (8188, 1056088), (8728, 990748), (10769, 802976), (11132, 776792), (12001, 720544), (15664, 552046), (16376, 528044), (17456, 495374), (21538, 401488), (22264, 388396), (22517, 384032), (24002, 360272), (25093, 344608), (31328, 276023), (32752, 264022), (34912, 247687), (43076, 200744), (44528, 194198), (45034, 192016), (48004, 180136), (50186, 172304), (65504, 132011), (86152, 100372), (89056, 97099), (90068, 96008)]