752673712

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 1821312000

約数和(自身を除く): 1068638288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 67, 89, 92, 98, 112, 134, 161, 178, 184, 196, 268, 322, 343, 356, 368, 392, 469, 536, 623, 644, 686, 712, 784, 938, 1072, 1127, 1246, 1288, 1372, 1424, 1541, 1876, 2047, 2254, 2492, 2576, 2744, 3082, 3283, 3752, 4094, 4361, 4508, 4984, 5488, 5963, 6164, 6566, 7504, 7889, 8188, 8722, 9016, 9968, 10787, 11926, 12328, 13132, 14329, 15778, 16376, 17444, 18032, 21574, 22981, 23852, 24656, 26264, 28658, 30527, 31556, 32752, 34888, 41741, 43148, 45962, 47704, 52528, 57316, 61054, 63112, 69776, 75509, 83482, 86296, 91924, 95408, 100303, 114632, 122108, 126224, 137149, 151018, 166964, 172592, 183848, 200606, 229264, 244216, 274298, 292187, 302036, 333928, 367696, 401212, 488432, 528563, 548596, 584374, 604072, 667856, 702121, 802424, 960043, 1057126, 1097192, 1168748, 1208144, 1404242, 1604848, 1920086, 2045309, 2114252, 2194384, 2337496, 2808484, 3840172, 4090618, 4228504, 4674992, 5616968, 6720301, 7680344, 8181236, 8457008, 11233936, 13440602, 15360688, 16362472, 26881204, 32724944, 47042107, 53762408, 94084214, 107524816, 188168428, 376336856, 752673712]

約数ペア:

[(1, 752673712), (2, 376336856), (4, 188168428), (7, 107524816), (8, 94084214), (14, 53762408), (16, 47042107), (23, 32724944), (28, 26881204), (46, 16362472), (49, 15360688), (56, 13440602), (67, 11233936), (89, 8457008), (92, 8181236), (98, 7680344), (112, 6720301), (134, 5616968), (161, 4674992), (178, 4228504), (184, 4090618), (196, 3840172), (268, 2808484), (322, 2337496), (343, 2194384), (356, 2114252), (368, 2045309), (392, 1920086), (469, 1604848), (536, 1404242), (623, 1208144), (644, 1168748), (686, 1097192), (712, 1057126), (784, 960043), (938, 802424), (1072, 702121), (1127, 667856), (1246, 604072), (1288, 584374), (1372, 548596), (1424, 528563), (1541, 488432), (1876, 401212), (2047, 367696), (2254, 333928), (2492, 302036), (2576, 292187), (2744, 274298), (3082, 244216), (3283, 229264), (3752, 200606), (4094, 183848), (4361, 172592), (4508, 166964), (4984, 151018), (5488, 137149), (5963, 126224), (6164, 122108), (6566, 114632), (7504, 100303), (7889, 95408), (8188, 91924), (8722, 86296), (9016, 83482), (9968, 75509), (10787, 69776), (11926, 63112), (12328, 61054), (13132, 57316), (14329, 52528), (15778, 47704), (16376, 45962), (17444, 43148), (18032, 41741), (21574, 34888), (22981, 32752), (23852, 31556), (24656, 30527), (26264, 28658)]