1388891286304

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{600823}}^1$

素因数の和:600962

約数の個数: 96

約数和(自身を含む): 2943364677120

約数和(自身を除く): 1554473390816

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 53, 58, 94, 106, 116, 188, 212, 232, 376, 424, 464, 752, 848, 928, 1363, 1504, 1537, 1696, 2491, 2726, 3074, 4982, 5452, 6148, 9964, 10904, 12296, 19928, 21808, 24592, 39856, 43616, 49184, 72239, 79712, 144478, 288956, 577912, 600823, 1155824, 1201646, 2311648, 2403292, 4806584, 9613168, 17423867, 19226336, 28238681, 31843619, 34847734, 56477362, 63687238, 69695468, 112954724, 127374476, 139390936, 225909448, 254748952, 278781872, 451818896, 509497904, 557563744, 818921749, 903637792, 923464951, 1018995808, 1496650093, 1637843498, 1846929902, 2993300186, 3275686996, 3693859804, 5986600372, 6551373992, 7387719608, 11973200744, 13102747984, 14775439216, 23946401488, 26205495968, 29550878432, 43402852697, 47892802976, 86805705394, 173611410788, 347222821576, 694445643152, 1388891286304]

約数ペア:

[(1, 1388891286304), (2, 694445643152), (4, 347222821576), (8, 173611410788), (16, 86805705394), (29, 47892802976), (32, 43402852697), (47, 29550878432), (53, 26205495968), (58, 23946401488), (94, 14775439216), (106, 13102747984), (116, 11973200744), (188, 7387719608), (212, 6551373992), (232, 5986600372), (376, 3693859804), (424, 3275686996), (464, 2993300186), (752, 1846929902), (848, 1637843498), (928, 1496650093), (1363, 1018995808), (1504, 923464951), (1537, 903637792), (1696, 818921749), (2491, 557563744), (2726, 509497904), (3074, 451818896), (4982, 278781872), (5452, 254748952), (6148, 225909448), (9964, 139390936), (10904, 127374476), (12296, 112954724), (19928, 69695468), (21808, 63687238), (24592, 56477362), (39856, 34847734), (43616, 31843619), (49184, 28238681), (72239, 19226336), (79712, 17423867), (144478, 9613168), (288956, 4806584), (577912, 2403292), (600823, 2311648), (1155824, 1201646)]