724052508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 1812999552

約数和(自身を除く): 1088947044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 289, 309, 412, 578, 618, 867, 1156, 1236, 1734, 1751, 2027, 3468, 3502, 4054, 5253, 6081, 7004, 8108, 10506, 12162, 21012, 24324, 29767, 34459, 59534, 68918, 89301, 103377, 119068, 137836, 178602, 206754, 208781, 357204, 413508, 417562, 585803, 626343, 835124, 1171606, 1252686, 1757409, 2343212, 2505372, 3514818, 3549277, 7029636, 7098554, 10647831, 14197108, 21295662, 42591324, 60337709, 120675418, 181013127, 241350836, 362026254, 724052508]

約数ペア:

[(1, 724052508), (2, 362026254), (3, 241350836), (4, 181013127), (6, 120675418), (12, 60337709), (17, 42591324), (34, 21295662), (51, 14197108), (68, 10647831), (102, 7098554), (103, 7029636), (204, 3549277), (206, 3514818), (289, 2505372), (309, 2343212), (412, 1757409), (578, 1252686), (618, 1171606), (867, 835124), (1156, 626343), (1236, 585803), (1734, 417562), (1751, 413508), (2027, 357204), (3468, 208781), (3502, 206754), (4054, 178602), (5253, 137836), (6081, 119068), (7004, 103377), (8108, 89301), (10506, 68918), (12162, 59534), (21012, 34459), (24324, 29767)]