8520512

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 168

約数和(自身を含む): 24323040

約数和(自身を除く): 15802528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 49, 52, 56, 64, 76, 77, 88, 91, 98, 104, 112, 133, 143, 152, 154, 176, 182, 196, 208, 209, 224, 247, 266, 286, 304, 308, 352, 364, 392, 416, 418, 448, 494, 532, 539, 572, 608, 616, 637, 704, 728, 784, 832, 836, 931, 988, 1001, 1064, 1078, 1144, 1216, 1232, 1274, 1456, 1463, 1568, 1672, 1729, 1862, 1976, 2002, 2128, 2156, 2288, 2464, 2548, 2717, 2912, 2926, 3136, 3344, 3458, 3724, 3952, 4004, 4256, 4312, 4576, 4928, 5096, 5434, 5824, 5852, 6688, 6916, 7007, 7448, 7904, 8008, 8512, 8624, 9152, 10192, 10241, 10868, 11704, 12103, 13376, 13832, 14014, 14896, 15808, 16016, 17248, 19019, 20384, 20482, 21736, 23408, 24206, 27664, 28028, 29792, 32032, 34496, 38038, 40768, 40964, 43472, 46816, 48412, 55328, 56056, 59584, 64064, 76076, 81928, 86944, 93632, 96824, 110656, 112112, 133133, 152152, 163856, 173888, 193648, 224224, 266266, 304304, 327712, 387296, 448448, 532532, 608608, 655424, 774592, 1065064, 1217216, 2130128, 4260256, 8520512]

約数ペア:

[(1, 8520512), (2, 4260256), (4, 2130128), (7, 1217216), (8, 1065064), (11, 774592), (13, 655424), (14, 608608), (16, 532532), (19, 448448), (22, 387296), (26, 327712), (28, 304304), (32, 266266), (38, 224224), (44, 193648), (49, 173888), (52, 163856), (56, 152152), (64, 133133), (76, 112112), (77, 110656), (88, 96824), (91, 93632), (98, 86944), (104, 81928), (112, 76076), (133, 64064), (143, 59584), (152, 56056), (154, 55328), (176, 48412), (182, 46816), (196, 43472), (208, 40964), (209, 40768), (224, 38038), (247, 34496), (266, 32032), (286, 29792), (304, 28028), (308, 27664), (352, 24206), (364, 23408), (392, 21736), (416, 20482), (418, 20384), (448, 19019), (494, 17248), (532, 16016), (539, 15808), (572, 14896), (608, 14014), (616, 13832), (637, 13376), (704, 12103), (728, 11704), (784, 10868), (832, 10241), (836, 10192), (931, 9152), (988, 8624), (1001, 8512), (1064, 8008), (1078, 7904), (1144, 7448), (1216, 7007), (1232, 6916), (1274, 6688), (1456, 5852), (1463, 5824), (1568, 5434), (1672, 5096), (1729, 4928), (1862, 4576), (1976, 4312), (2002, 4256), (2128, 4004), (2156, 3952), (2288, 3724), (2464, 3458), (2548, 3344), (2717, 3136), (2912, 2926)]