1291919712

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 3447505152

約数和(自身を除く): 2155585440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 173, 214, 321, 346, 428, 519, 642, 692, 727, 856, 1038, 1284, 1384, 1454, 1712, 2076, 2181, 2568, 2768, 2908, 3424, 4152, 4362, 5136, 5536, 5816, 8304, 8724, 10272, 11632, 16608, 17448, 18511, 23264, 34896, 37022, 55533, 69792, 74044, 77789, 111066, 125771, 148088, 155578, 222132, 233367, 251542, 296176, 311156, 377313, 444264, 466734, 503084, 592352, 622312, 754626, 888528, 933468, 1006168, 1244624, 1509252, 1777056, 1866936, 2012336, 2489248, 3018504, 3733872, 4024672, 6037008, 7467744, 12074016, 13457497, 26914994, 40372491, 53829988, 80744982, 107659976, 161489964, 215319952, 322979928, 430639904, 645959856, 1291919712]

約数ペア:

[(1, 1291919712), (2, 645959856), (3, 430639904), (4, 322979928), (6, 215319952), (8, 161489964), (12, 107659976), (16, 80744982), (24, 53829988), (32, 40372491), (48, 26914994), (96, 13457497), (107, 12074016), (173, 7467744), (214, 6037008), (321, 4024672), (346, 3733872), (428, 3018504), (519, 2489248), (642, 2012336), (692, 1866936), (727, 1777056), (856, 1509252), (1038, 1244624), (1284, 1006168), (1384, 933468), (1454, 888528), (1712, 754626), (2076, 622312), (2181, 592352), (2568, 503084), (2768, 466734), (2908, 444264), (3424, 377313), (4152, 311156), (4362, 296176), (5136, 251542), (5536, 233367), (5816, 222132), (8304, 155578), (8724, 148088), (10272, 125771), (11632, 111066), (16608, 77789), (17448, 74044), (18511, 69792), (23264, 55533), (34896, 37022)]