1489741078

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{46447}}^1$

素因数の和:46564

約数の個数: 32

約数和(自身を含む): 2675404800

約数和(自身を除く): 1185663722

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2291, 4582, 16037, 32074, 46447, 92894, 325129, 650258, 1346963, 2693926, 3669313, 7338626, 9428741, 18857482, 25685191, 51370382, 106410077, 212820154, 744870539, 1489741078]

約数ペア:

[(1, 1489741078), (2, 744870539), (7, 212820154), (14, 106410077), (29, 51370382), (58, 25685191), (79, 18857482), (158, 9428741), (203, 7338626), (406, 3669313), (553, 2693926), (1106, 1346963), (2291, 650258), (4582, 325129), (16037, 92894), (32074, 46447)]