2434432

素因数分解:

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

素因数の和:64

約数の個数: 128

約数和(自身を含む): 6854400

約数和(自身を除く): 4419968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 64, 76, 77, 88, 91, 104, 112, 128, 133, 143, 152, 154, 176, 182, 208, 209, 224, 247, 266, 286, 304, 308, 352, 364, 416, 418, 448, 494, 532, 572, 608, 616, 704, 728, 832, 836, 896, 988, 1001, 1064, 1144, 1216, 1232, 1408, 1456, 1463, 1664, 1672, 1729, 1976, 2002, 2128, 2288, 2432, 2464, 2717, 2912, 2926, 3344, 3458, 3952, 4004, 4256, 4576, 4928, 5434, 5824, 5852, 6688, 6916, 7904, 8008, 8512, 9152, 9856, 10868, 11648, 11704, 13376, 13832, 15808, 16016, 17024, 18304, 19019, 21736, 23408, 26752, 27664, 31616, 32032, 38038, 43472, 46816, 55328, 64064, 76076, 86944, 93632, 110656, 128128, 152152, 173888, 187264, 221312, 304304, 347776, 608608, 1217216, 2434432]

約数ペア:

[(1, 2434432), (2, 1217216), (4, 608608), (7, 347776), (8, 304304), (11, 221312), (13, 187264), (14, 173888), (16, 152152), (19, 128128), (22, 110656), (26, 93632), (28, 86944), (32, 76076), (38, 64064), (44, 55328), (52, 46816), (56, 43472), (64, 38038), (76, 32032), (77, 31616), (88, 27664), (91, 26752), (104, 23408), (112, 21736), (128, 19019), (133, 18304), (143, 17024), (152, 16016), (154, 15808), (176, 13832), (182, 13376), (208, 11704), (209, 11648), (224, 10868), (247, 9856), (266, 9152), (286, 8512), (304, 8008), (308, 7904), (352, 6916), (364, 6688), (416, 5852), (418, 5824), (448, 5434), (494, 4928), (532, 4576), (572, 4256), (608, 4004), (616, 3952), (704, 3458), (728, 3344), (832, 2926), (836, 2912), (896, 2717), (988, 2464), (1001, 2432), (1064, 2288), (1144, 2128), (1216, 2002), (1232, 1976), (1408, 1729), (1456, 1672), (1463, 1664)]