7128509024

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 288

約数和(自身を含む): 18822585600

約数和(自身を除く): 11694076576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 32, 49, 52, 56, 58, 62, 91, 98, 104, 112, 116, 124, 182, 196, 203, 208, 217, 224, 232, 248, 364, 377, 389, 392, 403, 406, 416, 434, 464, 496, 637, 728, 754, 778, 784, 806, 812, 868, 899, 928, 992, 1274, 1421, 1456, 1508, 1519, 1556, 1568, 1612, 1624, 1736, 1798, 2548, 2639, 2723, 2821, 2842, 2912, 3016, 3038, 3112, 3224, 3248, 3472, 3596, 5057, 5096, 5278, 5446, 5642, 5684, 6032, 6076, 6224, 6293, 6448, 6496, 6944, 7192, 10114, 10192, 10556, 10892, 11281, 11284, 11368, 11687, 12059, 12064, 12152, 12448, 12586, 12896, 14384, 18473, 19061, 19747, 20228, 20384, 21112, 21784, 22562, 22568, 22736, 23374, 24118, 24304, 25172, 28768, 35399, 36946, 38122, 39494, 40456, 42224, 43568, 44051, 45124, 45136, 45472, 46748, 48236, 48608, 50344, 70798, 73892, 76244, 78967, 78988, 80912, 81809, 84413, 84448, 87136, 88102, 90248, 90272, 93496, 96472, 100688, 141596, 146653, 147784, 152488, 156767, 157934, 157976, 161824, 163618, 168826, 176204, 180496, 186992, 192944, 201376, 247793, 283192, 293306, 295568, 304976, 313534, 315868, 315952, 327236, 337652, 349711, 352408, 360992, 373984, 385888, 495586, 552769, 566384, 572663, 586612, 590891, 591136, 609952, 627068, 631736, 631904, 654472, 675304, 699422, 704816, 991172, 1026571, 1097369, 1105538, 1132768, 1145326, 1173224, 1181782, 1254136, 1263472, 1308944, 1350608, 1398844, 1409632, 1982344, 2053142, 2194738, 2211076, 2290652, 2346448, 2363564, 2447977, 2508272, 2526944, 2617888, 2701216, 2797688, 3964688, 4106284, 4389476, 4422152, 4546243, 4581304, 4692896, 4727128, 4895954, 5016544, 5595376, 7185997, 7681583, 7929376, 8212568, 8778952, 8844304, 9092486, 9162608, 9454256, 9791908, 11190752, 14371994, 15363166, 16425136, 17135839, 17557904, 17688608, 18184972, 18325216, 18908512, 19583816, 28743988, 30726332, 31823701, 32850272, 34271678, 35115808, 36369944, 39167632, 57487976, 61452664, 63647402, 68543356, 72739888, 78335264, 114975952, 122905328, 127294804, 137086712, 145479776, 222765907, 229951904, 245810656, 254589608, 274173424, 445531814, 509179216, 548346848, 891063628, 1018358432, 1782127256, 3564254512, 7128509024]

約数ペア:

[(1, 7128509024), (2, 3564254512), (4, 1782127256), (7, 1018358432), (8, 891063628), (13, 548346848), (14, 509179216), (16, 445531814), (26, 274173424), (28, 254589608), (29, 245810656), (31, 229951904), (32, 222765907), (49, 145479776), (52, 137086712), (56, 127294804), (58, 122905328), (62, 114975952), (91, 78335264), (98, 72739888), (104, 68543356), (112, 63647402), (116, 61452664), (124, 57487976), (182, 39167632), (196, 36369944), (203, 35115808), (208, 34271678), (217, 32850272), (224, 31823701), (232, 30726332), (248, 28743988), (364, 19583816), (377, 18908512), (389, 18325216), (392, 18184972), (403, 17688608), (406, 17557904), (416, 17135839), (434, 16425136), (464, 15363166), (496, 14371994), (637, 11190752), (728, 9791908), (754, 9454256), (778, 9162608), (784, 9092486), (806, 8844304), (812, 8778952), (868, 8212568), (899, 7929376), (928, 7681583), (992, 7185997), (1274, 5595376), (1421, 5016544), (1456, 4895954), (1508, 4727128), (1519, 4692896), (1556, 4581304), (1568, 4546243), (1612, 4422152), (1624, 4389476), (1736, 4106284), (1798, 3964688), (2548, 2797688), (2639, 2701216), (2723, 2617888), (2821, 2526944), (2842, 2508272), (2912, 2447977), (3016, 2363564), (3038, 2346448), (3112, 2290652), (3224, 2211076), (3248, 2194738), (3472, 2053142), (3596, 1982344), (5057, 1409632), (5096, 1398844), (5278, 1350608), (5446, 1308944), (5642, 1263472), (5684, 1254136), (6032, 1181782), (6076, 1173224), (6224, 1145326), (6293, 1132768), (6448, 1105538), (6496, 1097369), (6944, 1026571), (7192, 991172), (10114, 704816), (10192, 699422), (10556, 675304), (10892, 654472), (11281, 631904), (11284, 631736), (11368, 627068), (11687, 609952), (12059, 591136), (12064, 590891), (12152, 586612), (12448, 572663), (12586, 566384), (12896, 552769), (14384, 495586), (18473, 385888), (19061, 373984), (19747, 360992), (20228, 352408), (20384, 349711), (21112, 337652), (21784, 327236), (22562, 315952), (22568, 315868), (22736, 313534), (23374, 304976), (24118, 295568), (24304, 293306), (25172, 283192), (28768, 247793), (35399, 201376), (36946, 192944), (38122, 186992), (39494, 180496), (40456, 176204), (42224, 168826), (43568, 163618), (44051, 161824), (45124, 157976), (45136, 157934), (45472, 156767), (46748, 152488), (48236, 147784), (48608, 146653), (50344, 141596), (70798, 100688), (73892, 96472), (76244, 93496), (78967, 90272), (78988, 90248), (80912, 88102), (81809, 87136), (84413, 84448)]