304311168

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 240

約数和(自身を含む): 1055241000

約数和(自身を除く): 750929832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 599, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1198, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1797, 2016, 2268, 2352, 2396, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3594, 3969, 4032, 4193, 4536, 4704, 4792, 5184, 5292, 5391, 6048, 6272, 7056, 7188, 7938, 8064, 8386, 9072, 9408, 9584, 10368, 10584, 10782, 12096, 12579, 14112, 14376, 15876, 16173, 16772, 18144, 18816, 19168, 21168, 21564, 24192, 25158, 28224, 28752, 29351, 31752, 32346, 33544, 36288, 37737, 38336, 42336, 43128, 48519, 50316, 56448, 57504, 58702, 63504, 64692, 67088, 72576, 75474, 76672, 84672, 86256, 88053, 97038, 100632, 113211, 115008, 117404, 127008, 129384, 134176, 150948, 169344, 172512, 176106, 194076, 201264, 226422, 230016, 234808, 254016, 258768, 264159, 268352, 301896, 339633, 345024, 352212, 388152, 402528, 452844, 469616, 508032, 517536, 528318, 536704, 603792, 679266, 690048, 704424, 776304, 792477, 805056, 905688, 939232, 1035072, 1056636, 1207584, 1358532, 1408848, 1552608, 1584954, 1610112, 1811376, 1878464, 2070144, 2113272, 2377431, 2415168, 2717064, 2817696, 3105216, 3169908, 3622752, 3756928, 4226544, 4754862, 4830336, 5434128, 5635392, 6210432, 6339816, 7245504, 8453088, 9509724, 10868256, 11270784, 12679632, 14491008, 16906176, 19019448, 21736512, 25359264, 33812352, 38038896, 43473024, 50718528, 76077792, 101437056, 152155584, 304311168]

約数ペア:

[(1, 304311168), (2, 152155584), (3, 101437056), (4, 76077792), (6, 50718528), (7, 43473024), (8, 38038896), (9, 33812352), (12, 25359264), (14, 21736512), (16, 19019448), (18, 16906176), (21, 14491008), (24, 12679632), (27, 11270784), (28, 10868256), (32, 9509724), (36, 8453088), (42, 7245504), (48, 6339816), (49, 6210432), (54, 5635392), (56, 5434128), (63, 4830336), (64, 4754862), (72, 4226544), (81, 3756928), (84, 3622752), (96, 3169908), (98, 3105216), (108, 2817696), (112, 2717064), (126, 2415168), (128, 2377431), (144, 2113272), (147, 2070144), (162, 1878464), (168, 1811376), (189, 1610112), (192, 1584954), (196, 1552608), (216, 1408848), (224, 1358532), (252, 1207584), (288, 1056636), (294, 1035072), (324, 939232), (336, 905688), (378, 805056), (384, 792477), (392, 776304), (432, 704424), (441, 690048), (448, 679266), (504, 603792), (567, 536704), (576, 528318), (588, 517536), (599, 508032), (648, 469616), (672, 452844), (756, 402528), (784, 388152), (864, 352212), (882, 345024), (896, 339633), (1008, 301896), (1134, 268352), (1152, 264159), (1176, 258768), (1198, 254016), (1296, 234808), (1323, 230016), (1344, 226422), (1512, 201264), (1568, 194076), (1728, 176106), (1764, 172512), (1797, 169344), (2016, 150948), (2268, 134176), (2352, 129384), (2396, 127008), (2592, 117404), (2646, 115008), (2688, 113211), (3024, 100632), (3136, 97038), (3456, 88053), (3528, 86256), (3594, 84672), (3969, 76672), (4032, 75474), (4193, 72576), (4536, 67088), (4704, 64692), (4792, 63504), (5184, 58702), (5292, 57504), (5391, 56448), (6048, 50316), (6272, 48519), (7056, 43128), (7188, 42336), (7938, 38336), (8064, 37737), (8386, 36288), (9072, 33544), (9408, 32346), (9584, 31752), (10368, 29351), (10584, 28752), (10782, 28224), (12096, 25158), (12579, 24192), (14112, 21564), (14376, 21168), (15876, 19168), (16173, 18816), (16772, 18144)]