2164947408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1229}}^1$

素因数の和:2197

約数の個数: 120

約数和(自身を含む): 6537159720

約数和(自身を除く): 4372212312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 941, 1229, 1872, 1882, 2458, 2823, 3687, 3764, 4916, 5646, 7374, 7528, 8469, 9832, 11061, 11292, 12233, 14748, 15056, 15977, 16938, 19664, 22122, 22584, 24466, 29496, 31954, 33876, 36699, 44244, 45168, 47931, 48932, 58992, 63908, 67752, 73398, 88488, 95862, 97864, 110097, 127816, 135504, 143793, 146796, 176976, 191724, 195728, 220194, 255632, 287586, 293592, 383448, 440388, 575172, 587184, 766896, 880776, 1150344, 1156489, 1761552, 2300688, 2312978, 3469467, 4625956, 6938934, 9251912, 10408401, 13877868, 15034357, 18503824, 20816802, 27755736, 30068714, 41633604, 45103071, 55511472, 60137428, 83267208, 90206142, 120274856, 135309213, 166534416, 180412284, 240549712, 270618426, 360824568, 541236852, 721649136, 1082473704, 2164947408]

約数ペア:

[(1, 2164947408), (2, 1082473704), (3, 721649136), (4, 541236852), (6, 360824568), (8, 270618426), (9, 240549712), (12, 180412284), (13, 166534416), (16, 135309213), (18, 120274856), (24, 90206142), (26, 83267208), (36, 60137428), (39, 55511472), (48, 45103071), (52, 41633604), (72, 30068714), (78, 27755736), (104, 20816802), (117, 18503824), (144, 15034357), (156, 13877868), (208, 10408401), (234, 9251912), (312, 6938934), (468, 4625956), (624, 3469467), (936, 2312978), (941, 2300688), (1229, 1761552), (1872, 1156489), (1882, 1150344), (2458, 880776), (2823, 766896), (3687, 587184), (3764, 575172), (4916, 440388), (5646, 383448), (7374, 293592), (7528, 287586), (8469, 255632), (9832, 220194), (11061, 195728), (11292, 191724), (12233, 176976), (14748, 146796), (15056, 143793), (15977, 135504), (16938, 127816), (19664, 110097), (22122, 97864), (22584, 95862), (24466, 88488), (29496, 73398), (31954, 67752), (33876, 63908), (36699, 58992), (44244, 48932), (45168, 47931)]