491605632

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 192

約数和(自身を含む): 1688385600

約数和(自身を除く): 1196779968

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, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 2688, 2903, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5806, 6048, 6272, 7056, 8064, 8709, 9408, 10584, 11612, 12096, 14112, 17418, 18816, 20321, 21168, 23224, 24192, 26127, 28224, 34836, 40642, 42336, 46448, 52254, 56448, 60963, 69672, 78381, 81284, 84672, 92896, 104508, 121926, 139344, 142247, 156762, 162568, 169344, 182889, 185792, 209016, 243852, 278688, 284494, 313524, 325136, 365778, 371584, 418032, 426741, 487704, 548667, 557376, 568988, 627048, 650272, 731556, 836064, 853482, 975408, 1097334, 1114752, 1137976, 1254096, 1280223, 1300544, 1463112, 1672128, 1706964, 1950816, 2194668, 2275952, 2508192, 2560446, 2601088, 2926224, 3344256, 3413928, 3840669, 3901632, 4389336, 4551904, 5016384, 5120892, 5852448, 6827856, 7681338, 7803264, 8778672, 9103808, 10032768, 10241784, 11704896, 13655712, 15362676, 17557344, 18207616, 20483568, 23409792, 27311424, 30725352, 35114688, 40967136, 54622848, 61450704, 70229376, 81934272, 122901408, 163868544, 245802816, 491605632]

約数ペア:

[(1, 491605632), (2, 245802816), (3, 163868544), (4, 122901408), (6, 81934272), (7, 70229376), (8, 61450704), (9, 54622848), (12, 40967136), (14, 35114688), (16, 30725352), (18, 27311424), (21, 23409792), (24, 20483568), (27, 18207616), (28, 17557344), (32, 15362676), (36, 13655712), (42, 11704896), (48, 10241784), (49, 10032768), (54, 9103808), (56, 8778672), (63, 7803264), (64, 7681338), (72, 6827856), (84, 5852448), (96, 5120892), (98, 5016384), (108, 4551904), (112, 4389336), (126, 3901632), (128, 3840669), (144, 3413928), (147, 3344256), (168, 2926224), (189, 2601088), (192, 2560446), (196, 2508192), (216, 2275952), (224, 2194668), (252, 1950816), (288, 1706964), (294, 1672128), (336, 1463112), (378, 1300544), (384, 1280223), (392, 1254096), (432, 1137976), (441, 1114752), (448, 1097334), (504, 975408), (576, 853482), (588, 836064), (672, 731556), (756, 650272), (784, 627048), (864, 568988), (882, 557376), (896, 548667), (1008, 487704), (1152, 426741), (1176, 418032), (1323, 371584), (1344, 365778), (1512, 325136), (1568, 313524), (1728, 284494), (1764, 278688), (2016, 243852), (2352, 209016), (2646, 185792), (2688, 182889), (2903, 169344), (3024, 162568), (3136, 156762), (3456, 142247), (3528, 139344), (4032, 121926), (4704, 104508), (5292, 92896), (5806, 84672), (6048, 81284), (6272, 78381), (7056, 69672), (8064, 60963), (8709, 56448), (9408, 52254), (10584, 46448), (11612, 42336), (12096, 40642), (14112, 34836), (17418, 28224), (18816, 26127), (20321, 24192), (21168, 23224)]