1377799884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{4423}}^1$

素因数の和:4959

約数の個数: 72

約数和(自身を含む): 3695721120

約数和(自身を除く): 2317921236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 509, 612, 1018, 1527, 2036, 3054, 4423, 4581, 6108, 8653, 8846, 9162, 13269, 17306, 17692, 18324, 25959, 26538, 34612, 39807, 51918, 53076, 75191, 77877, 79614, 103836, 150382, 155754, 159228, 225573, 300764, 311508, 451146, 676719, 902292, 1353438, 2251307, 2706876, 4502614, 6753921, 9005228, 13507842, 20261763, 27015684, 38272219, 40523526, 76544438, 81047052, 114816657, 153088876, 229633314, 344449971, 459266628, 688899942, 1377799884]

約数ペア:

[(1, 1377799884), (2, 688899942), (3, 459266628), (4, 344449971), (6, 229633314), (9, 153088876), (12, 114816657), (17, 81047052), (18, 76544438), (34, 40523526), (36, 38272219), (51, 27015684), (68, 20261763), (102, 13507842), (153, 9005228), (204, 6753921), (306, 4502614), (509, 2706876), (612, 2251307), (1018, 1353438), (1527, 902292), (2036, 676719), (3054, 451146), (4423, 311508), (4581, 300764), (6108, 225573), (8653, 159228), (8846, 155754), (9162, 150382), (13269, 103836), (17306, 79614), (17692, 77877), (18324, 75191), (25959, 53076), (26538, 51918), (34612, 39807)]