2519366928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4037447}}^1$

素因数の和:4037471

約数の個数: 40

約数和(自身を含む): 7009009728

約数和(自身を除く): 4489642800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4037447, 8074894, 12112341, 16149788, 24224682, 32299576, 48449364, 52486811, 64599152, 96898728, 104973622, 157460433, 193797456, 209947244, 314920866, 419894488, 629841732, 839788976, 1259683464, 2519366928]

約数ペア:

[(1, 2519366928), (2, 1259683464), (3, 839788976), (4, 629841732), (6, 419894488), (8, 314920866), (12, 209947244), (13, 193797456), (16, 157460433), (24, 104973622), (26, 96898728), (39, 64599152), (48, 52486811), (52, 48449364), (78, 32299576), (104, 24224682), (156, 16149788), (208, 12112341), (312, 8074894), (624, 4037447)]