389302704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20367

約数の個数: 120

約数和(自身を含む): 1310749440

約数和(自身を除く): 921446736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 386213, 426867, 487848, 569156, 731772, 772426, 853734, 975696, 1138312, 1158639, 1280601, 1463544, 1544852, 1707468, 2276624, 2317278, 2561202, 2703491, 2927088, 3089704, 3414936, 3475917, 4634556, 5122404, 5406982, 6179408, 6829872, 6951834, 8110473, 9269112, 10244808, 10813964, 13903668, 16220946, 18538224, 20489616, 21627928, 24331419, 27807336, 32441892, 43255856, 48662838, 55614672, 64883784, 97325676, 129767568, 194651352, 389302704]

約数ペア:

[(1, 389302704), (2, 194651352), (3, 129767568), (4, 97325676), (6, 64883784), (7, 55614672), (8, 48662838), (9, 43255856), (12, 32441892), (14, 27807336), (16, 24331419), (18, 21627928), (19, 20489616), (21, 18538224), (24, 16220946), (28, 13903668), (36, 10813964), (38, 10244808), (42, 9269112), (48, 8110473), (56, 6951834), (57, 6829872), (63, 6179408), (72, 5406982), (76, 5122404), (84, 4634556), (112, 3475917), (114, 3414936), (126, 3089704), (133, 2927088), (144, 2703491), (152, 2561202), (168, 2317278), (171, 2276624), (228, 1707468), (252, 1544852), (266, 1463544), (304, 1280601), (336, 1158639), (342, 1138312), (399, 975696), (456, 853734), (504, 772426), (532, 731772), (684, 569156), (798, 487848), (912, 426867), (1008, 386213), (1064, 365886), (1197, 325232), (1368, 284578), (1596, 243924), (2128, 182943), (2394, 162616), (2736, 142289), (3192, 121962), (4788, 81308), (6384, 60981), (9576, 40654), (19152, 20327)]