538671672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 1859161200

約数和(自身を除く): 1320489528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 121, 126, 132, 146, 154, 168, 198, 219, 231, 242, 252, 264, 292, 308, 363, 396, 438, 462, 484, 504, 511, 584, 616, 657, 693, 726, 792, 803, 847, 876, 924, 968, 1022, 1089, 1314, 1331, 1386, 1452, 1533, 1606, 1694, 1752, 1848, 2044, 2178, 2409, 2541, 2628, 2662, 2772, 2904, 3066, 3212, 3388, 3993, 4088, 4356, 4599, 4818, 5082, 5256, 5324, 5544, 5621, 6132, 6424, 6776, 7227, 7623, 7986, 8712, 8833, 9198, 9317, 9636, 10164, 10648, 11242, 11979, 12264, 14454, 14641, 15246, 15972, 16863, 17666, 18396, 18634, 19272, 20328, 22484, 23958, 26499, 27951, 28908, 29282, 30492, 31944, 33726, 35332, 36792, 37268, 43923, 44968, 47916, 50589, 52998, 55902, 57816, 58564, 60984, 61831, 67452, 70664, 74536, 79497, 83853, 87846, 95832, 97163, 101178, 102487, 105996, 111804, 117128, 123662, 131769, 134904, 158994, 167706, 175692, 185493, 194326, 202356, 204974, 211992, 223608, 247324, 263538, 291489, 307461, 317988, 335412, 351384, 370986, 388652, 404712, 409948, 494648, 527076, 556479, 582978, 614922, 635976, 670824, 680141, 741972, 777304, 819896, 874467, 922383, 1054152, 1068793, 1112958, 1165956, 1229844, 1360282, 1483944, 1748934, 1844766, 2040423, 2137586, 2225916, 2331912, 2459688, 2720564, 3206379, 3497868, 3689532, 4080846, 4275172, 4451832, 5441128, 6121269, 6412758, 6995736, 7379064, 7481551, 8161692, 8550344, 9619137, 12242538, 12825516, 14963102, 16323384, 19238274, 22444653, 24485076, 25651032, 29926204, 38476548, 44889306, 48970152, 59852408, 67333959, 76953096, 89778612, 134667918, 179557224, 269335836, 538671672]

約数ペア:

[(1, 538671672), (2, 269335836), (3, 179557224), (4, 134667918), (6, 89778612), (7, 76953096), (8, 67333959), (9, 59852408), (11, 48970152), (12, 44889306), (14, 38476548), (18, 29926204), (21, 25651032), (22, 24485076), (24, 22444653), (28, 19238274), (33, 16323384), (36, 14963102), (42, 12825516), (44, 12242538), (56, 9619137), (63, 8550344), (66, 8161692), (72, 7481551), (73, 7379064), (77, 6995736), (84, 6412758), (88, 6121269), (99, 5441128), (121, 4451832), (126, 4275172), (132, 4080846), (146, 3689532), (154, 3497868), (168, 3206379), (198, 2720564), (219, 2459688), (231, 2331912), (242, 2225916), (252, 2137586), (264, 2040423), (292, 1844766), (308, 1748934), (363, 1483944), (396, 1360282), (438, 1229844), (462, 1165956), (484, 1112958), (504, 1068793), (511, 1054152), (584, 922383), (616, 874467), (657, 819896), (693, 777304), (726, 741972), (792, 680141), (803, 670824), (847, 635976), (876, 614922), (924, 582978), (968, 556479), (1022, 527076), (1089, 494648), (1314, 409948), (1331, 404712), (1386, 388652), (1452, 370986), (1533, 351384), (1606, 335412), (1694, 317988), (1752, 307461), (1848, 291489), (2044, 263538), (2178, 247324), (2409, 223608), (2541, 211992), (2628, 204974), (2662, 202356), (2772, 194326), (2904, 185493), (3066, 175692), (3212, 167706), (3388, 158994), (3993, 134904), (4088, 131769), (4356, 123662), (4599, 117128), (4818, 111804), (5082, 105996), (5256, 102487), (5324, 101178), (5544, 97163), (5621, 95832), (6132, 87846), (6424, 83853), (6776, 79497), (7227, 74536), (7623, 70664), (7986, 67452), (8712, 61831), (8833, 60984), (9198, 58564), (9317, 57816), (9636, 55902), (10164, 52998), (10648, 50589), (11242, 47916), (11979, 44968), (12264, 43923), (14454, 37268), (14641, 36792), (15246, 35332), (15972, 33726), (16863, 31944), (17666, 30492), (18396, 29282), (18634, 28908), (19272, 27951), (20328, 26499), (22484, 23958)]