404282016

素因数分解:

$2^5\times 3^5\times {\mathrm{51991}}^1$

素因数の和:52016

約数の個数: 72

約数和(自身を含む): 1192280544

約数和(自身を除く): 787998528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 51991, 103982, 155973, 207964, 311946, 415928, 467919, 623892, 831856, 935838, 1247784, 1403757, 1663712, 1871676, 2495568, 2807514, 3743352, 4211271, 4991136, 5615028, 7486704, 8422542, 11230056, 12633813, 14973408, 16845084, 22460112, 25267626, 33690168, 44920224, 50535252, 67380336, 101070504, 134760672, 202141008, 404282016]

約数ペア:

[(1, 404282016), (2, 202141008), (3, 134760672), (4, 101070504), (6, 67380336), (8, 50535252), (9, 44920224), (12, 33690168), (16, 25267626), (18, 22460112), (24, 16845084), (27, 14973408), (32, 12633813), (36, 11230056), (48, 8422542), (54, 7486704), (72, 5615028), (81, 4991136), (96, 4211271), (108, 3743352), (144, 2807514), (162, 2495568), (216, 1871676), (243, 1663712), (288, 1403757), (324, 1247784), (432, 935838), (486, 831856), (648, 623892), (864, 467919), (972, 415928), (1296, 311946), (1944, 207964), (2592, 155973), (3888, 103982), (7776, 51991)]