338759456

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 812851200

約数和(自身を除く): 474091744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 658, 736, 752, 1081, 1288, 1316, 1399, 1504, 2162, 2576, 2632, 2798, 4324, 5152, 5264, 5596, 7567, 8648, 9793, 10528, 11192, 15134, 17296, 19586, 22384, 30268, 32177, 34592, 39172, 44768, 60536, 64354, 65753, 78344, 121072, 128708, 131506, 156688, 225239, 242144, 257416, 263012, 313376, 450478, 460271, 514832, 526024, 900956, 920542, 1029664, 1052048, 1512319, 1801912, 1841084, 2104096, 3024638, 3603824, 3682168, 6049276, 7207648, 7364336, 10586233, 12098552, 14728672, 21172466, 24197104, 42344932, 48394208, 84689864, 169379728, 338759456]

約数ペア:

[(1, 338759456), (2, 169379728), (4, 84689864), (7, 48394208), (8, 42344932), (14, 24197104), (16, 21172466), (23, 14728672), (28, 12098552), (32, 10586233), (46, 7364336), (47, 7207648), (56, 6049276), (92, 3682168), (94, 3603824), (112, 3024638), (161, 2104096), (184, 1841084), (188, 1801912), (224, 1512319), (322, 1052048), (329, 1029664), (368, 920542), (376, 900956), (644, 526024), (658, 514832), (736, 460271), (752, 450478), (1081, 313376), (1288, 263012), (1316, 257416), (1399, 242144), (1504, 225239), (2162, 156688), (2576, 131506), (2632, 128708), (2798, 121072), (4324, 78344), (5152, 65753), (5264, 64354), (5596, 60536), (7567, 44768), (8648, 39172), (9793, 34592), (10528, 32177), (11192, 30268), (15134, 22384), (17296, 19586)]