3998928528

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{146933}}^1$

素因数の和:146963

約数の個数: 120

約数和(自身を含む): 13264026048

約数和(自身を除く): 9265097520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 146933, 293866, 440799, 587732, 881598, 1028531, 1175464, 1322397, 1763196, 2057062, 2350928, 2644794, 3085593, 3526392, 3967191, 4114124, 5289588, 6171186, 7052784, 7934382, 8228248, 9256779, 10579176, 11901573, 12342372, 15868764, 16456496, 18513558, 21158352, 23803146, 24684744, 27770337, 31737528, 35704719, 37027116, 47606292, 49369488, 55540674, 63475056, 71409438, 74054232, 83311011, 95212584, 111081348, 142818876, 148108464, 166622022, 190425168, 222162696, 249933033, 285637752, 333244044, 444325392, 499866066, 571275504, 666488088, 999732132, 1332976176, 1999464264, 3998928528]

約数ペア:

[(1, 3998928528), (2, 1999464264), (3, 1332976176), (4, 999732132), (6, 666488088), (7, 571275504), (8, 499866066), (9, 444325392), (12, 333244044), (14, 285637752), (16, 249933033), (18, 222162696), (21, 190425168), (24, 166622022), (27, 148108464), (28, 142818876), (36, 111081348), (42, 95212584), (48, 83311011), (54, 74054232), (56, 71409438), (63, 63475056), (72, 55540674), (81, 49369488), (84, 47606292), (108, 37027116), (112, 35704719), (126, 31737528), (144, 27770337), (162, 24684744), (168, 23803146), (189, 21158352), (216, 18513558), (243, 16456496), (252, 15868764), (324, 12342372), (336, 11901573), (378, 10579176), (432, 9256779), (486, 8228248), (504, 7934382), (567, 7052784), (648, 6171186), (756, 5289588), (972, 4114124), (1008, 3967191), (1134, 3526392), (1296, 3085593), (1512, 2644794), (1701, 2350928), (1944, 2057062), (2268, 1763196), (3024, 1322397), (3402, 1175464), (3888, 1028531), (4536, 881598), (6804, 587732), (9072, 440799), (13608, 293866), (27216, 146933)]