447564601456

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{919}}^1\times {\mathrm{6659}}^1$

素因数の和:8246

約数の個数: 80

約数和(自身を含む): 993782822400

約数和(自身を除く): 546218220944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 919, 1306, 1838, 2612, 3676, 4571, 5224, 6433, 6659, 7352, 9142, 10448, 12866, 13318, 14704, 18284, 25732, 26636, 36568, 46613, 51464, 53272, 73136, 93226, 102928, 106544, 186452, 372904, 600107, 745808, 1200214, 2400428, 4200749, 4348327, 4800856, 6119621, 8401498, 8696654, 9601712, 12239242, 16802996, 17393308, 24478484, 30438289, 33605992, 34786616, 42837347, 48956968, 60876578, 67211984, 69573232, 85674694, 97913936, 121753156, 171349388, 243506312, 342698776, 487012624, 685397552, 3996112513, 7992225026, 15984450052, 27972787591, 31968900104, 55945575182, 63937800208, 111891150364, 223782300728, 447564601456]

約数ペア:

[(1, 447564601456), (2, 223782300728), (4, 111891150364), (7, 63937800208), (8, 55945575182), (14, 31968900104), (16, 27972787591), (28, 15984450052), (56, 7992225026), (112, 3996112513), (653, 685397552), (919, 487012624), (1306, 342698776), (1838, 243506312), (2612, 171349388), (3676, 121753156), (4571, 97913936), (5224, 85674694), (6433, 69573232), (6659, 67211984), (7352, 60876578), (9142, 48956968), (10448, 42837347), (12866, 34786616), (13318, 33605992), (14704, 30438289), (18284, 24478484), (25732, 17393308), (26636, 16802996), (36568, 12239242), (46613, 9601712), (51464, 8696654), (53272, 8401498), (73136, 6119621), (93226, 4800856), (102928, 4348327), (106544, 4200749), (186452, 2400428), (372904, 1200214), (600107, 745808)]