1897949016

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{22133}}^1$

素因数の和:22545

約数の個数: 64

約数和(自身を含む): 5285599200

約数和(自身を除く): 3387650184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 10719, 14292, 21438, 22133, 28584, 42876, 44266, 66399, 85752, 88532, 132798, 177064, 199197, 265596, 398394, 531192, 597591, 796788, 1195182, 1593576, 2390364, 4780728, 8786801, 17573602, 26360403, 35147204, 52720806, 70294408, 79081209, 105441612, 158162418, 210883224, 237243627, 316324836, 474487254, 632649672, 948974508, 1897949016]

約数ペア:

[(1, 1897949016), (2, 948974508), (3, 632649672), (4, 474487254), (6, 316324836), (8, 237243627), (9, 210883224), (12, 158162418), (18, 105441612), (24, 79081209), (27, 70294408), (36, 52720806), (54, 35147204), (72, 26360403), (108, 17573602), (216, 8786801), (397, 4780728), (794, 2390364), (1191, 1593576), (1588, 1195182), (2382, 796788), (3176, 597591), (3573, 531192), (4764, 398394), (7146, 265596), (9528, 199197), (10719, 177064), (14292, 132798), (21438, 88532), (22133, 85752), (28584, 66399), (42876, 44266)]