385304832

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 216

約数和(自身を含む): 1266527808

約数和(自身を除く): 881222976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 506, 528, 552, 576, 661, 704, 736, 759, 768, 792, 828, 1012, 1056, 1104, 1152, 1322, 1408, 1472, 1518, 1584, 1656, 1983, 2024, 2112, 2208, 2277, 2304, 2644, 2816, 2944, 3036, 3168, 3312, 3966, 4048, 4224, 4416, 4554, 5288, 5888, 5949, 6072, 6336, 6624, 7271, 7932, 8096, 8448, 8832, 9108, 10576, 11898, 12144, 12672, 13248, 14542, 15203, 15864, 16192, 17664, 18216, 21152, 21813, 23796, 24288, 25344, 26496, 29084, 30406, 31728, 32384, 36432, 42304, 43626, 45609, 47592, 48576, 52992, 58168, 60812, 63456, 64768, 65439, 72864, 84608, 87252, 91218, 95184, 97152, 116336, 121624, 126912, 130878, 136827, 145728, 167233, 169216, 174504, 182436, 190368, 194304, 232672, 243248, 253824, 261756, 273654, 291456, 334466, 349008, 364872, 380736, 465344, 486496, 501699, 507648, 523512, 547308, 582912, 668932, 698016, 729744, 761472, 930688, 972992, 1003398, 1047024, 1094616, 1337864, 1396032, 1459488, 1505097, 1522944, 1861376, 1945984, 2006796, 2094048, 2189232, 2675728, 2792064, 2918976, 3010194, 3891968, 4013592, 4188096, 4378464, 5351456, 5584128, 5837952, 6020388, 8027184, 8376192, 8756928, 10702912, 11675904, 12040776, 16054368, 16752384, 17513856, 21405824, 24081552, 32108736, 35027712, 42811648, 48163104, 64217472, 96326208, 128434944, 192652416, 385304832]

約数ペア:

[(1, 385304832), (2, 192652416), (3, 128434944), (4, 96326208), (6, 64217472), (8, 48163104), (9, 42811648), (11, 35027712), (12, 32108736), (16, 24081552), (18, 21405824), (22, 17513856), (23, 16752384), (24, 16054368), (32, 12040776), (33, 11675904), (36, 10702912), (44, 8756928), (46, 8376192), (48, 8027184), (64, 6020388), (66, 5837952), (69, 5584128), (72, 5351456), (88, 4378464), (92, 4188096), (96, 4013592), (99, 3891968), (128, 3010194), (132, 2918976), (138, 2792064), (144, 2675728), (176, 2189232), (184, 2094048), (192, 2006796), (198, 1945984), (207, 1861376), (253, 1522944), (256, 1505097), (264, 1459488), (276, 1396032), (288, 1337864), (352, 1094616), (368, 1047024), (384, 1003398), (396, 972992), (414, 930688), (506, 761472), (528, 729744), (552, 698016), (576, 668932), (661, 582912), (704, 547308), (736, 523512), (759, 507648), (768, 501699), (792, 486496), (828, 465344), (1012, 380736), (1056, 364872), (1104, 349008), (1152, 334466), (1322, 291456), (1408, 273654), (1472, 261756), (1518, 253824), (1584, 243248), (1656, 232672), (1983, 194304), (2024, 190368), (2112, 182436), (2208, 174504), (2277, 169216), (2304, 167233), (2644, 145728), (2816, 136827), (2944, 130878), (3036, 126912), (3168, 121624), (3312, 116336), (3966, 97152), (4048, 95184), (4224, 91218), (4416, 87252), (4554, 84608), (5288, 72864), (5888, 65439), (5949, 64768), (6072, 63456), (6336, 60812), (6624, 58168), (7271, 52992), (7932, 48576), (8096, 47592), (8448, 45609), (8832, 43626), (9108, 42304), (10576, 36432), (11898, 32384), (12144, 31728), (12672, 30406), (13248, 29084), (14542, 26496), (15203, 25344), (15864, 24288), (16192, 23796), (17664, 21813), (18216, 21152)]