386187477888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{309731}}^1$

素因数の和:309956

約数の個数: 128

約数和(自身を含む): 1091842467840

約数和(自身を除く): 705654989952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 191, 192, 204, 272, 382, 384, 408, 544, 573, 764, 816, 1088, 1146, 1528, 1632, 2176, 2292, 3056, 3247, 3264, 4584, 6112, 6494, 6528, 9168, 9741, 12224, 12988, 18336, 19482, 24448, 25976, 36672, 38964, 51952, 73344, 77928, 103904, 155856, 207808, 309731, 311712, 415616, 619462, 623424, 929193, 1238924, 1246848, 1858386, 2477848, 3716772, 4955696, 5265427, 7433544, 9911392, 10530854, 14867088, 15796281, 19822784, 21061708, 29734176, 31592562, 39645568, 42123416, 59158621, 59468352, 63185124, 84246832, 118317242, 118936704, 126370248, 168493664, 177475863, 236634484, 252740496, 336987328, 354951726, 473268968, 505480992, 673974656, 709903452, 946537936, 1005696557, 1010961984, 1419806904, 1893075872, 2011393114, 2021923968, 2839613808, 3017089671, 3786151744, 4022786228, 5679227616, 6034179342, 7572303488, 8045572456, 11358455232, 12068358684, 16091144912, 22716910464, 24136717368, 32182289824, 48273434736, 64364579648, 96546869472, 128729159296, 193093738944, 386187477888]

約数ペア:

[(1, 386187477888), (2, 193093738944), (3, 128729159296), (4, 96546869472), (6, 64364579648), (8, 48273434736), (12, 32182289824), (16, 24136717368), (17, 22716910464), (24, 16091144912), (32, 12068358684), (34, 11358455232), (48, 8045572456), (51, 7572303488), (64, 6034179342), (68, 5679227616), (96, 4022786228), (102, 3786151744), (128, 3017089671), (136, 2839613808), (191, 2021923968), (192, 2011393114), (204, 1893075872), (272, 1419806904), (382, 1010961984), (384, 1005696557), (408, 946537936), (544, 709903452), (573, 673974656), (764, 505480992), (816, 473268968), (1088, 354951726), (1146, 336987328), (1528, 252740496), (1632, 236634484), (2176, 177475863), (2292, 168493664), (3056, 126370248), (3247, 118936704), (3264, 118317242), (4584, 84246832), (6112, 63185124), (6494, 59468352), (6528, 59158621), (9168, 42123416), (9741, 39645568), (12224, 31592562), (12988, 29734176), (18336, 21061708), (19482, 19822784), (24448, 15796281), (25976, 14867088), (36672, 10530854), (38964, 9911392), (51952, 7433544), (73344, 5265427), (77928, 4955696), (103904, 3716772), (155856, 2477848), (207808, 1858386), (309731, 1246848), (311712, 1238924), (415616, 929193), (619462, 623424)]