381125628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 1068513600

約数和(自身を除く): 687387972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 353, 468, 702, 706, 769, 1059, 1404, 1412, 1538, 2118, 2307, 3076, 3177, 4236, 4589, 4614, 6354, 6921, 9178, 9228, 9531, 9997, 12708, 13767, 13842, 18356, 19062, 19994, 20763, 27534, 27684, 29991, 38124, 39988, 41301, 41526, 55068, 59982, 82602, 83052, 89973, 119964, 123903, 165204, 179946, 247806, 269919, 271457, 359892, 495612, 539838, 542914, 814371, 1079676, 1085828, 1628742, 2443113, 3257484, 3528941, 4886226, 7057882, 7329339, 9772452, 10586823, 14115764, 14658678, 21173646, 29317356, 31760469, 42347292, 63520938, 95281407, 127041876, 190562814, 381125628]

約数ペア:

[(1, 381125628), (2, 190562814), (3, 127041876), (4, 95281407), (6, 63520938), (9, 42347292), (12, 31760469), (13, 29317356), (18, 21173646), (26, 14658678), (27, 14115764), (36, 10586823), (39, 9772452), (52, 7329339), (54, 7057882), (78, 4886226), (108, 3528941), (117, 3257484), (156, 2443113), (234, 1628742), (351, 1085828), (353, 1079676), (468, 814371), (702, 542914), (706, 539838), (769, 495612), (1059, 359892), (1404, 271457), (1412, 269919), (1538, 247806), (2118, 179946), (2307, 165204), (3076, 123903), (3177, 119964), (4236, 89973), (4589, 83052), (4614, 82602), (6354, 59982), (6921, 55068), (9178, 41526), (9228, 41301), (9531, 39988), (9997, 38124), (12708, 29991), (13767, 27684), (13842, 27534), (18356, 20763), (19062, 19994)]