17967382968

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{32441}}^1$

素因数の和:32988

約数の個数: 64

約数和(自身を含む): 45969016320

約数和(自身を除く): 28001633352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 491, 564, 982, 1128, 1473, 1964, 2946, 3928, 5892, 11784, 23077, 32441, 46154, 64882, 69231, 92308, 97323, 129764, 138462, 184616, 194646, 259528, 276924, 389292, 553848, 778584, 1524727, 3049454, 4574181, 6098908, 9148362, 12197816, 15928531, 18296724, 31857062, 36593448, 47785593, 63714124, 95571186, 127428248, 191142372, 382284744, 748640957, 1497281914, 2245922871, 2994563828, 4491845742, 5989127656, 8983691484, 17967382968]

約数ペア:

[(1, 17967382968), (2, 8983691484), (3, 5989127656), (4, 4491845742), (6, 2994563828), (8, 2245922871), (12, 1497281914), (24, 748640957), (47, 382284744), (94, 191142372), (141, 127428248), (188, 95571186), (282, 63714124), (376, 47785593), (491, 36593448), (564, 31857062), (982, 18296724), (1128, 15928531), (1473, 12197816), (1964, 9148362), (2946, 6098908), (3928, 4574181), (5892, 3049454), (11784, 1524727), (23077, 778584), (32441, 553848), (46154, 389292), (64882, 276924), (69231, 259528), (92308, 194646), (97323, 184616), (129764, 138462)]