390555792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 180

約数和(自身を含む): 1260280944

約数和(自身を除く): 869725152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 361, 396, 418, 456, 528, 627, 683, 684, 722, 792, 836, 912, 1083, 1254, 1366, 1368, 1444, 1584, 1672, 1881, 2049, 2166, 2508, 2732, 2736, 2888, 3249, 3344, 3762, 3971, 4098, 4332, 5016, 5464, 5776, 6147, 6498, 7513, 7524, 7942, 8196, 8664, 10032, 10928, 11913, 12294, 12977, 12996, 15026, 15048, 15884, 16392, 17328, 22539, 23826, 24588, 25954, 25992, 30052, 30096, 31768, 32784, 35739, 38931, 45078, 47652, 49176, 51908, 51984, 60104, 63536, 67617, 71478, 77862, 90156, 95304, 98352, 103816, 116793, 120208, 135234, 142747, 142956, 155724, 180312, 190608, 207632, 233586, 246563, 270468, 285494, 285912, 311448, 360624, 428241, 467172, 493126, 540936, 570988, 571824, 622896, 739689, 856482, 934344, 986252, 1081872, 1141976, 1284723, 1479378, 1712964, 1868688, 1972504, 2219067, 2283952, 2569446, 2712193, 2958756, 3425928, 3945008, 4438134, 5138892, 5424386, 5917512, 6851856, 8136579, 8876268, 10277784, 10848772, 11835024, 16273158, 17752536, 20555568, 21697544, 24409737, 32546316, 35505072, 43395088, 48819474, 65092632, 97638948, 130185264, 195277896, 390555792]

約数ペア:

[(1, 390555792), (2, 195277896), (3, 130185264), (4, 97638948), (6, 65092632), (8, 48819474), (9, 43395088), (11, 35505072), (12, 32546316), (16, 24409737), (18, 21697544), (19, 20555568), (22, 17752536), (24, 16273158), (33, 11835024), (36, 10848772), (38, 10277784), (44, 8876268), (48, 8136579), (57, 6851856), (66, 5917512), (72, 5424386), (76, 5138892), (88, 4438134), (99, 3945008), (114, 3425928), (132, 2958756), (144, 2712193), (152, 2569446), (171, 2283952), (176, 2219067), (198, 1972504), (209, 1868688), (228, 1712964), (264, 1479378), (304, 1284723), (342, 1141976), (361, 1081872), (396, 986252), (418, 934344), (456, 856482), (528, 739689), (627, 622896), (683, 571824), (684, 570988), (722, 540936), (792, 493126), (836, 467172), (912, 428241), (1083, 360624), (1254, 311448), (1366, 285912), (1368, 285494), (1444, 270468), (1584, 246563), (1672, 233586), (1881, 207632), (2049, 190608), (2166, 180312), (2508, 155724), (2732, 142956), (2736, 142747), (2888, 135234), (3249, 120208), (3344, 116793), (3762, 103816), (3971, 98352), (4098, 95304), (4332, 90156), (5016, 77862), (5464, 71478), (5776, 67617), (6147, 63536), (6498, 60104), (7513, 51984), (7524, 51908), (7942, 49176), (8196, 47652), (8664, 45078), (10032, 38931), (10928, 35739), (11913, 32784), (12294, 31768), (12977, 30096), (12996, 30052), (15026, 25992), (15048, 25954), (15884, 24588), (16392, 23826), (17328, 22539)]