242603792122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1\times {\mathrm{797}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 394377984000

約数和(自身を除く): 151774191878

約数列:

[1, 2, 19, 38, 43, 86, 311, 599, 622, 797, 817, 1198, 1594, 1634, 5909, 11381, 11818, 13373, 15143, 22762, 25757, 26746, 30286, 34271, 51514, 68542, 186289, 247867, 254087, 372578, 477403, 489383, 495734, 508174, 651149, 954806, 978766, 1302298, 3539491, 4709473, 7078982, 8010427, 9070657, 9418946, 10658281, 16020854, 18141314, 20528329, 21316562, 41056658, 148472333, 152198113, 202507339, 296944666, 304396226, 390038251, 405014678, 780076502, 2820974327, 5641948654, 6384310319, 12768620638, 121301896061, 242603792122]

約数ペア:

[(1, 242603792122), (2, 121301896061), (19, 12768620638), (38, 6384310319), (43, 5641948654), (86, 2820974327), (311, 780076502), (599, 405014678), (622, 390038251), (797, 304396226), (817, 296944666), (1198, 202507339), (1594, 152198113), (1634, 148472333), (5909, 41056658), (11381, 21316562), (11818, 20528329), (13373, 18141314), (15143, 16020854), (22762, 10658281), (25757, 9418946), (26746, 9070657), (30286, 8010427), (34271, 7078982), (51514, 4709473), (68542, 3539491), (186289, 1302298), (247867, 978766), (254087, 954806), (372578, 651149), (477403, 508174), (489383, 495734)]