531636264

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 1563408000

約数和(自身を除く): 1031771736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 281, 342, 456, 461, 513, 562, 684, 843, 922, 1026, 1124, 1368, 1383, 1686, 1844, 2052, 2248, 2529, 2766, 3372, 3688, 4104, 4149, 5058, 5339, 5532, 6744, 7587, 8298, 8759, 10116, 10678, 11064, 12447, 15174, 16017, 16596, 17518, 20232, 21356, 24894, 26277, 30348, 32034, 33192, 35036, 42712, 48051, 49788, 52554, 60696, 64068, 70072, 78831, 96102, 99576, 105108, 128136, 129541, 144153, 157662, 192204, 210216, 236493, 259082, 288306, 315324, 384408, 388623, 472986, 518164, 576612, 630648, 777246, 945972, 1036328, 1153224, 1165869, 1554492, 1891944, 2331738, 2461279, 3108984, 3497607, 4663476, 4922558, 6995214, 7383837, 9326952, 9845116, 13990428, 14767674, 19690232, 22151511, 27980856, 29535348, 44303022, 59070696, 66454533, 88606044, 132909066, 177212088, 265818132, 531636264]

約数ペア:

[(1, 531636264), (2, 265818132), (3, 177212088), (4, 132909066), (6, 88606044), (8, 66454533), (9, 59070696), (12, 44303022), (18, 29535348), (19, 27980856), (24, 22151511), (27, 19690232), (36, 14767674), (38, 13990428), (54, 9845116), (57, 9326952), (72, 7383837), (76, 6995214), (108, 4922558), (114, 4663476), (152, 3497607), (171, 3108984), (216, 2461279), (228, 2331738), (281, 1891944), (342, 1554492), (456, 1165869), (461, 1153224), (513, 1036328), (562, 945972), (684, 777246), (843, 630648), (922, 576612), (1026, 518164), (1124, 472986), (1368, 388623), (1383, 384408), (1686, 315324), (1844, 288306), (2052, 259082), (2248, 236493), (2529, 210216), (2766, 192204), (3372, 157662), (3688, 144153), (4104, 129541), (4149, 128136), (5058, 105108), (5339, 99576), (5532, 96102), (6744, 78831), (7587, 70072), (8298, 64068), (8759, 60696), (10116, 52554), (10678, 49788), (11064, 48051), (12447, 42712), (15174, 35036), (16017, 33192), (16596, 32034), (17518, 30348), (20232, 26277), (21356, 24894)]