1440071244

素因数分解:

$2^2\times 3^3\times {\mathrm{3331}}^1\times {\mathrm{4003}}^1$

素因数の和:7347

約数の個数: 48

約数和(自身を含む): 3735571840

約数和(自身を除く): 2295500596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3331, 4003, 6662, 8006, 9993, 12009, 13324, 16012, 19986, 24018, 29979, 36027, 39972, 48036, 59958, 72054, 89937, 108081, 119916, 144108, 179874, 216162, 359748, 432324, 13333993, 26667986, 40001979, 53335972, 80003958, 120005937, 160007916, 240011874, 360017811, 480023748, 720035622, 1440071244]

約数ペア:

[(1, 1440071244), (2, 720035622), (3, 480023748), (4, 360017811), (6, 240011874), (9, 160007916), (12, 120005937), (18, 80003958), (27, 53335972), (36, 40001979), (54, 26667986), (108, 13333993), (3331, 432324), (4003, 359748), (6662, 216162), (8006, 179874), (9993, 144108), (12009, 119916), (13324, 108081), (16012, 89937), (19986, 72054), (24018, 59958), (29979, 48036), (36027, 39972)]