390652464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 1068681600

約数和(自身を除く): 678029136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 179, 228, 304, 358, 456, 537, 716, 912, 1074, 1432, 2148, 2393, 2864, 3401, 4296, 4786, 6802, 7179, 8592, 9572, 10203, 13604, 14358, 19144, 20406, 27208, 28716, 38288, 40812, 45467, 54416, 57432, 81624, 90934, 114864, 136401, 163248, 181868, 272802, 363736, 428347, 545604, 727472, 856694, 1091208, 1285041, 1713388, 2182416, 2570082, 3426776, 5140164, 6853552, 8138593, 10280328, 16277186, 20560656, 24415779, 32554372, 48831558, 65108744, 97663116, 130217488, 195326232, 390652464]

約数ペア:

[(1, 390652464), (2, 195326232), (3, 130217488), (4, 97663116), (6, 65108744), (8, 48831558), (12, 32554372), (16, 24415779), (19, 20560656), (24, 16277186), (38, 10280328), (48, 8138593), (57, 6853552), (76, 5140164), (114, 3426776), (152, 2570082), (179, 2182416), (228, 1713388), (304, 1285041), (358, 1091208), (456, 856694), (537, 727472), (716, 545604), (912, 428347), (1074, 363736), (1432, 272802), (2148, 181868), (2393, 163248), (2864, 136401), (3401, 114864), (4296, 90934), (4786, 81624), (6802, 57432), (7179, 54416), (8592, 45467), (9572, 40812), (10203, 38288), (13604, 28716), (14358, 27208), (19144, 20406)]