64400241204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{246167}}^1$

素因数の和:246246

約数の個数: 108

約数和(自身を含む): 180375170976

約数和(自身を除く): 115974929772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 774, 1014, 1118, 1521, 1548, 1677, 2028, 2236, 3042, 3354, 5031, 6084, 6708, 7267, 10062, 14534, 20124, 21801, 29068, 43602, 65403, 87204, 130806, 246167, 261612, 492334, 738501, 984668, 1477002, 2215503, 2954004, 3200171, 4431006, 6400342, 8862012, 9600513, 10585181, 12800684, 19201026, 21170362, 28801539, 31755543, 38402052, 41602223, 42340724, 57603078, 63511086, 83204446, 95266629, 115206156, 124806669, 127022172, 137607353, 166408892, 190533258, 249613338, 275214706, 374420007, 381066516, 412822059, 499226676, 550429412, 748840014, 825644118, 1238466177, 1497680028, 1651288236, 1788895589, 2476932354, 3577791178, 4953864708, 5366686767, 7155582356, 10733373534, 16100060301, 21466747068, 32200120602, 64400241204]

約数ペア:

[(1, 64400241204), (2, 32200120602), (3, 21466747068), (4, 16100060301), (6, 10733373534), (9, 7155582356), (12, 5366686767), (13, 4953864708), (18, 3577791178), (26, 2476932354), (36, 1788895589), (39, 1651288236), (43, 1497680028), (52, 1238466177), (78, 825644118), (86, 748840014), (117, 550429412), (129, 499226676), (156, 412822059), (169, 381066516), (172, 374420007), (234, 275214706), (258, 249613338), (338, 190533258), (387, 166408892), (468, 137607353), (507, 127022172), (516, 124806669), (559, 115206156), (676, 95266629), (774, 83204446), (1014, 63511086), (1118, 57603078), (1521, 42340724), (1548, 41602223), (1677, 38402052), (2028, 31755543), (2236, 28801539), (3042, 21170362), (3354, 19201026), (5031, 12800684), (6084, 10585181), (6708, 9600513), (7267, 8862012), (10062, 6400342), (14534, 4431006), (20124, 3200171), (21801, 2954004), (29068, 2215503), (43602, 1477002), (65403, 984668), (87204, 738501), (130806, 492334), (246167, 261612)]