388052184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1609}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 1046757600

約数和(自身を除く): 658705416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 773, 1546, 1609, 2319, 3092, 3218, 4638, 4827, 6184, 6436, 9276, 9654, 10049, 12872, 18552, 19308, 20098, 20917, 30147, 38616, 40196, 41834, 60294, 62751, 80392, 83668, 120588, 125502, 167336, 241176, 251004, 502008, 1243757, 2487514, 3731271, 4975028, 7462542, 9950056, 14925084, 16168841, 29850168, 32337682, 48506523, 64675364, 97013046, 129350728, 194026092, 388052184]

約数ペア:

[(1, 388052184), (2, 194026092), (3, 129350728), (4, 97013046), (6, 64675364), (8, 48506523), (12, 32337682), (13, 29850168), (24, 16168841), (26, 14925084), (39, 9950056), (52, 7462542), (78, 4975028), (104, 3731271), (156, 2487514), (312, 1243757), (773, 502008), (1546, 251004), (1609, 241176), (2319, 167336), (3092, 125502), (3218, 120588), (4638, 83668), (4827, 80392), (6184, 62751), (6436, 60294), (9276, 41834), (9654, 40196), (10049, 38616), (12872, 30147), (18552, 20917), (19308, 20098)]