386459568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 1253491200

約数和(自身を除く): 867031632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 47, 48, 58, 66, 72, 87, 88, 94, 99, 116, 132, 141, 144, 174, 176, 179, 188, 198, 232, 261, 264, 282, 319, 348, 358, 376, 396, 423, 464, 517, 522, 528, 537, 564, 638, 696, 716, 752, 792, 846, 957, 1034, 1044, 1074, 1128, 1276, 1363, 1392, 1432, 1551, 1584, 1611, 1692, 1914, 1969, 2068, 2088, 2148, 2256, 2552, 2726, 2864, 2871, 3102, 3222, 3384, 3828, 3938, 4089, 4136, 4176, 4296, 4653, 5104, 5191, 5452, 5742, 5907, 6204, 6444, 6768, 7656, 7876, 8178, 8272, 8413, 8592, 9306, 10382, 10904, 11484, 11814, 12267, 12408, 12888, 14993, 15312, 15573, 15752, 16356, 16826, 17721, 18612, 20764, 21808, 22968, 23628, 24534, 24816, 25239, 25776, 29986, 31146, 31504, 32712, 33652, 35442, 37224, 41528, 44979, 45936, 46719, 47256, 49068, 50478, 57101, 59972, 62292, 65424, 67304, 70884, 74448, 75717, 83056, 89958, 92543, 93438, 94512, 98136, 100956, 114202, 119944, 124584, 134608, 134937, 141768, 151434, 171303, 179916, 185086, 186876, 196272, 201912, 228404, 239888, 243977, 249168, 269874, 277629, 283536, 302868, 342606, 359832, 370172, 373752, 403824, 456808, 487954, 513909, 539748, 555258, 605736, 685212, 719664, 731931, 740344, 747504, 832887, 913616, 975908, 1027818, 1079496, 1110516, 1211472, 1370424, 1463862, 1480688, 1665774, 1951816, 2055636, 2158992, 2195793, 2221032, 2683747, 2740848, 2927724, 3331548, 3903632, 4111272, 4391586, 4442064, 5367494, 5855448, 6663096, 8051241, 8222544, 8783172, 10734988, 11710896, 13326192, 16102482, 17566344, 21469976, 24153723, 32204964, 35132688, 42939952, 48307446, 64409928, 96614892, 128819856, 193229784, 386459568]

約数ペア:

[(1, 386459568), (2, 193229784), (3, 128819856), (4, 96614892), (6, 64409928), (8, 48307446), (9, 42939952), (11, 35132688), (12, 32204964), (16, 24153723), (18, 21469976), (22, 17566344), (24, 16102482), (29, 13326192), (33, 11710896), (36, 10734988), (44, 8783172), (47, 8222544), (48, 8051241), (58, 6663096), (66, 5855448), (72, 5367494), (87, 4442064), (88, 4391586), (94, 4111272), (99, 3903632), (116, 3331548), (132, 2927724), (141, 2740848), (144, 2683747), (174, 2221032), (176, 2195793), (179, 2158992), (188, 2055636), (198, 1951816), (232, 1665774), (261, 1480688), (264, 1463862), (282, 1370424), (319, 1211472), (348, 1110516), (358, 1079496), (376, 1027818), (396, 975908), (423, 913616), (464, 832887), (517, 747504), (522, 740344), (528, 731931), (537, 719664), (564, 685212), (638, 605736), (696, 555258), (716, 539748), (752, 513909), (792, 487954), (846, 456808), (957, 403824), (1034, 373752), (1044, 370172), (1074, 359832), (1128, 342606), (1276, 302868), (1363, 283536), (1392, 277629), (1432, 269874), (1551, 249168), (1584, 243977), (1611, 239888), (1692, 228404), (1914, 201912), (1969, 196272), (2068, 186876), (2088, 185086), (2148, 179916), (2256, 171303), (2552, 151434), (2726, 141768), (2864, 134937), (2871, 134608), (3102, 124584), (3222, 119944), (3384, 114202), (3828, 100956), (3938, 98136), (4089, 94512), (4136, 93438), (4176, 92543), (4296, 89958), (4653, 83056), (5104, 75717), (5191, 74448), (5452, 70884), (5742, 67304), (5907, 65424), (6204, 62292), (6444, 59972), (6768, 57101), (7656, 50478), (7876, 49068), (8178, 47256), (8272, 46719), (8413, 45936), (8592, 44979), (9306, 41528), (10382, 37224), (10904, 35442), (11484, 33652), (11814, 32712), (12267, 31504), (12408, 31146), (12888, 29986), (14993, 25776), (15312, 25239), (15573, 24816), (15752, 24534), (16356, 23628), (16826, 22968), (17721, 21808), (18612, 20764)]