1979252016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{30841}}^1$

素因数の和:31050

約数の個数: 80

約数和(自身を含む): 5874290688

約数和(自身を除く): 3895038672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 8022, 9168, 10696, 16044, 21392, 30841, 32088, 61682, 64176, 92523, 123364, 185046, 215887, 246728, 370092, 431774, 493456, 647661, 740184, 863548, 1295322, 1480368, 1727096, 2590644, 3454192, 5181288, 5890631, 10362576, 11781262, 17671893, 23562524, 35343786, 41234417, 47125048, 70687572, 82468834, 94250096, 123703251, 141375144, 164937668, 247406502, 282750288, 329875336, 494813004, 659750672, 989626008, 1979252016]

約数ペア:

[(1, 1979252016), (2, 989626008), (3, 659750672), (4, 494813004), (6, 329875336), (7, 282750288), (8, 247406502), (12, 164937668), (14, 141375144), (16, 123703251), (21, 94250096), (24, 82468834), (28, 70687572), (42, 47125048), (48, 41234417), (56, 35343786), (84, 23562524), (112, 17671893), (168, 11781262), (191, 10362576), (336, 5890631), (382, 5181288), (573, 3454192), (764, 2590644), (1146, 1727096), (1337, 1480368), (1528, 1295322), (2292, 863548), (2674, 740184), (3056, 647661), (4011, 493456), (4584, 431774), (5348, 370092), (8022, 246728), (9168, 215887), (10696, 185046), (16044, 123364), (21392, 92523), (30841, 64176), (32088, 61682)]