905115024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2637

約数の個数: 120

約数和(自身を含む): 2775980064

約数和(自身を除く): 1870865040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 241, 264, 396, 482, 528, 723, 792, 964, 1446, 1584, 1928, 2169, 2371, 2651, 2892, 3856, 4338, 4742, 5302, 5784, 7113, 7953, 8676, 9484, 10604, 11568, 14226, 15906, 17352, 18968, 21208, 21339, 23859, 26081, 28452, 31812, 34704, 37936, 42416, 42678, 47718, 52162, 56904, 63624, 78243, 85356, 95436, 104324, 113808, 127248, 156486, 170712, 190872, 208648, 234729, 312972, 341424, 381744, 417296, 469458, 571411, 625944, 938916, 1142822, 1251888, 1714233, 1877832, 2285644, 3428466, 3755664, 4571288, 5142699, 6285521, 6856932, 9142576, 10285398, 12571042, 13713864, 18856563, 20570796, 25142084, 27427728, 37713126, 41141592, 50284168, 56569689, 75426252, 82283184, 100568336, 113139378, 150852504, 226278756, 301705008, 452557512, 905115024]

約数ペア:

[(1, 905115024), (2, 452557512), (3, 301705008), (4, 226278756), (6, 150852504), (8, 113139378), (9, 100568336), (11, 82283184), (12, 75426252), (16, 56569689), (18, 50284168), (22, 41141592), (24, 37713126), (33, 27427728), (36, 25142084), (44, 20570796), (48, 18856563), (66, 13713864), (72, 12571042), (88, 10285398), (99, 9142576), (132, 6856932), (144, 6285521), (176, 5142699), (198, 4571288), (241, 3755664), (264, 3428466), (396, 2285644), (482, 1877832), (528, 1714233), (723, 1251888), (792, 1142822), (964, 938916), (1446, 625944), (1584, 571411), (1928, 469458), (2169, 417296), (2371, 381744), (2651, 341424), (2892, 312972), (3856, 234729), (4338, 208648), (4742, 190872), (5302, 170712), (5784, 156486), (7113, 127248), (7953, 113808), (8676, 104324), (9484, 95436), (10604, 85356), (11568, 78243), (14226, 63624), (15906, 56904), (17352, 52162), (18968, 47718), (21208, 42678), (21339, 42416), (23859, 37936), (26081, 34704), (28452, 31812)]