489140878464

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{89071}}^1$

素因数の和:89328

約数の個数: 256

約数和(自身を含む): 1657166745600

約数和(自身を除く): 1168025867136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 227, 252, 288, 336, 378, 384, 432, 448, 454, 504, 576, 672, 681, 756, 864, 896, 908, 1008, 1152, 1344, 1362, 1512, 1589, 1728, 1816, 2016, 2043, 2688, 2724, 3024, 3178, 3456, 3632, 4032, 4086, 4767, 5448, 6048, 6129, 6356, 7264, 8064, 8172, 9534, 10896, 12096, 12258, 12712, 14301, 14528, 16344, 19068, 21792, 24192, 24516, 25424, 28602, 29056, 32688, 38136, 42903, 43584, 49032, 50848, 57204, 65376, 76272, 85806, 87168, 89071, 98064, 101696, 114408, 130752, 152544, 171612, 178142, 196128, 203392, 228816, 261504, 267213, 305088, 343224, 356284, 392256, 457632, 534426, 610176, 623497, 686448, 712568, 784512, 801639, 915264, 1068852, 1246994, 1372896, 1425136, 1603278, 1830528, 1870491, 2137704, 2404917, 2493988, 2745792, 2850272, 3206556, 3740982, 4275408, 4809834, 4987976, 5491584, 5611473, 5700544, 6413112, 7481964, 8550816, 9619668, 9975952, 11222946, 11401088, 12826224, 14963928, 16834419, 17101632, 19239336, 19951904, 20219117, 22445892, 25652448, 29927856, 33668838, 34203264, 38478672, 39903808, 40438234, 44891784, 51304896, 59855712, 60657351, 67337676, 76957344, 79807616, 80876468, 89783568, 102609792, 119711424, 121314702, 134675352, 141533819, 153914688, 161752936, 179567136, 181972053, 239422848, 242629404, 269350704, 283067638, 307829376, 323505872, 359134272, 363944106, 424601457, 485258808, 538701408, 545916159, 566135276, 647011744, 718268544, 727888212, 849202914, 970517616, 1077402816, 1091832318, 1132270552, 1273804371, 1294023488, 1455776424, 1698405828, 1941035232, 2154805632, 2183664636, 2264541104, 2547608742, 2588046976, 2911552848, 3396811656, 3821413113, 3882070464, 4367329272, 4529082208, 5095217484, 5823105696, 6793623312, 7642826226, 7764140928, 8734658544, 9058164416, 10190434968, 11646211392, 13587246624, 15285652452, 17469317088, 18116328832, 20380869936, 23292422784, 27174493248, 30571304904, 34938634176, 40761739872, 54348986496, 61142609808, 69877268352, 81523479744, 122285219616, 163046959488, 244570439232, 489140878464]

約数ペア:

[(1, 489140878464), (2, 244570439232), (3, 163046959488), (4, 122285219616), (6, 81523479744), (7, 69877268352), (8, 61142609808), (9, 54348986496), (12, 40761739872), (14, 34938634176), (16, 30571304904), (18, 27174493248), (21, 23292422784), (24, 20380869936), (27, 18116328832), (28, 17469317088), (32, 15285652452), (36, 13587246624), (42, 11646211392), (48, 10190434968), (54, 9058164416), (56, 8734658544), (63, 7764140928), (64, 7642826226), (72, 6793623312), (84, 5823105696), (96, 5095217484), (108, 4529082208), (112, 4367329272), (126, 3882070464), (128, 3821413113), (144, 3396811656), (168, 2911552848), (189, 2588046976), (192, 2547608742), (216, 2264541104), (224, 2183664636), (227, 2154805632), (252, 1941035232), (288, 1698405828), (336, 1455776424), (378, 1294023488), (384, 1273804371), (432, 1132270552), (448, 1091832318), (454, 1077402816), (504, 970517616), (576, 849202914), (672, 727888212), (681, 718268544), (756, 647011744), (864, 566135276), (896, 545916159), (908, 538701408), (1008, 485258808), (1152, 424601457), (1344, 363944106), (1362, 359134272), (1512, 323505872), (1589, 307829376), (1728, 283067638), (1816, 269350704), (2016, 242629404), (2043, 239422848), (2688, 181972053), (2724, 179567136), (3024, 161752936), (3178, 153914688), (3456, 141533819), (3632, 134675352), (4032, 121314702), (4086, 119711424), (4767, 102609792), (5448, 89783568), (6048, 80876468), (6129, 79807616), (6356, 76957344), (7264, 67337676), (8064, 60657351), (8172, 59855712), (9534, 51304896), (10896, 44891784), (12096, 40438234), (12258, 39903808), (12712, 38478672), (14301, 34203264), (14528, 33668838), (16344, 29927856), (19068, 25652448), (21792, 22445892), (24192, 20219117), (24516, 19951904), (25424, 19239336), (28602, 17101632), (29056, 16834419), (32688, 14963928), (38136, 12826224), (42903, 11401088), (43584, 11222946), (49032, 9975952), (50848, 9619668), (57204, 8550816), (65376, 7481964), (76272, 6413112), (85806, 5700544), (87168, 5611473), (89071, 5491584), (98064, 4987976), (101696, 4809834), (114408, 4275408), (130752, 3740982), (152544, 3206556), (171612, 2850272), (178142, 2745792), (196128, 2493988), (203392, 2404917), (228816, 2137704), (261504, 1870491), (267213, 1830528), (305088, 1603278), (343224, 1425136), (356284, 1372896), (392256, 1246994), (457632, 1068852), (534426, 915264), (610176, 801639), (623497, 784512), (686448, 712568)]