163395239168

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:861

約数の個数: 216

約数和(自身を含む): 388822761600

約数和(自身を除く): 225427522432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 181, 203, 224, 232, 256, 362, 406, 448, 464, 599, 724, 812, 841, 896, 928, 1198, 1267, 1448, 1624, 1682, 1792, 1856, 2396, 2534, 2896, 3248, 3364, 3712, 4193, 4792, 5068, 5249, 5792, 5887, 6496, 6728, 7424, 8386, 9584, 10136, 10498, 11584, 11774, 12992, 13456, 16772, 17371, 19168, 20272, 20996, 23168, 23548, 25984, 26912, 33544, 34742, 36743, 38336, 40544, 41992, 46336, 47096, 51968, 53824, 67088, 69484, 73486, 76672, 81088, 83984, 94192, 107648, 108419, 121597, 134176, 138968, 146972, 152221, 153344, 162176, 167968, 188384, 215296, 216838, 243194, 268352, 277936, 293944, 304442, 324352, 335936, 376768, 433676, 486388, 503759, 536704, 555872, 587888, 608884, 671872, 753536, 758933, 867352, 972776, 1007518, 1065547, 1073408, 1111744, 1175776, 1217768, 1343744, 1507072, 1517866, 1734704, 1945552, 2015036, 2131094, 2223488, 2351552, 2435536, 3035732, 3144151, 3469408, 3526313, 3891104, 4030072, 4262188, 4446976, 4703104, 4871072, 6071464, 6288302, 6938816, 7052626, 7782208, 8060144, 8524376, 9406208, 9742144, 12142928, 12576604, 13877632, 14105252, 15564416, 16120288, 17048752, 19484288, 22009057, 24285856, 25153208, 27755264, 28210504, 31128832, 32240576, 34097504, 38968576, 44018114, 48571712, 50306416, 56421008, 64481152, 68195008, 88036228, 91180379, 97143424, 100612832, 112842016, 128962304, 136390016, 176072456, 182360758, 194286848, 201225664, 225684032, 272780032, 352144912, 364721516, 402451328, 451368064, 638262653, 704289824, 729443032, 804902656, 902736128, 1276525306, 1408579648, 1458886064, 2553050612, 2817159296, 2917772128, 5106101224, 5634318592, 5835544256, 10212202448, 11671088512, 20424404896, 23342177024, 40848809792, 81697619584, 163395239168]

約数ペア:

[(1, 163395239168), (2, 81697619584), (4, 40848809792), (7, 23342177024), (8, 20424404896), (14, 11671088512), (16, 10212202448), (28, 5835544256), (29, 5634318592), (32, 5106101224), (56, 2917772128), (58, 2817159296), (64, 2553050612), (112, 1458886064), (116, 1408579648), (128, 1276525306), (181, 902736128), (203, 804902656), (224, 729443032), (232, 704289824), (256, 638262653), (362, 451368064), (406, 402451328), (448, 364721516), (464, 352144912), (599, 272780032), (724, 225684032), (812, 201225664), (841, 194286848), (896, 182360758), (928, 176072456), (1198, 136390016), (1267, 128962304), (1448, 112842016), (1624, 100612832), (1682, 97143424), (1792, 91180379), (1856, 88036228), (2396, 68195008), (2534, 64481152), (2896, 56421008), (3248, 50306416), (3364, 48571712), (3712, 44018114), (4193, 38968576), (4792, 34097504), (5068, 32240576), (5249, 31128832), (5792, 28210504), (5887, 27755264), (6496, 25153208), (6728, 24285856), (7424, 22009057), (8386, 19484288), (9584, 17048752), (10136, 16120288), (10498, 15564416), (11584, 14105252), (11774, 13877632), (12992, 12576604), (13456, 12142928), (16772, 9742144), (17371, 9406208), (19168, 8524376), (20272, 8060144), (20996, 7782208), (23168, 7052626), (23548, 6938816), (25984, 6288302), (26912, 6071464), (33544, 4871072), (34742, 4703104), (36743, 4446976), (38336, 4262188), (40544, 4030072), (41992, 3891104), (46336, 3526313), (47096, 3469408), (51968, 3144151), (53824, 3035732), (67088, 2435536), (69484, 2351552), (73486, 2223488), (76672, 2131094), (81088, 2015036), (83984, 1945552), (94192, 1734704), (107648, 1517866), (108419, 1507072), (121597, 1343744), (134176, 1217768), (138968, 1175776), (146972, 1111744), (152221, 1073408), (153344, 1065547), (162176, 1007518), (167968, 972776), (188384, 867352), (215296, 758933), (216838, 753536), (243194, 671872), (268352, 608884), (277936, 587888), (293944, 555872), (304442, 536704), (324352, 503759), (335936, 486388), (376768, 433676)]