317533824

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 945336000

約数和(自身を除く): 627802176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 661, 834, 864, 1112, 1152, 1251, 1322, 1668, 1728, 1983, 2224, 2502, 2644, 3336, 3456, 3753, 3966, 4448, 5004, 5288, 5949, 6672, 7506, 7932, 8896, 10008, 10576, 11898, 13344, 15012, 15864, 17792, 17847, 20016, 21152, 23796, 26688, 30024, 31728, 35694, 40032, 42304, 47592, 53376, 60048, 63456, 71388, 80064, 84608, 91879, 95184, 120096, 126912, 142776, 160128, 183758, 190368, 240192, 253824, 275637, 285552, 367516, 380736, 480384, 551274, 571104, 735032, 761472, 826911, 1102548, 1142208, 1470064, 1653822, 2205096, 2284416, 2480733, 2940128, 3307644, 4410192, 4961466, 5880256, 6615288, 8820384, 9922932, 11760512, 13230576, 17640768, 19845864, 26461152, 35281536, 39691728, 52922304, 79383456, 105844608, 158766912, 317533824]

約数ペア:

[(1, 317533824), (2, 158766912), (3, 105844608), (4, 79383456), (6, 52922304), (8, 39691728), (9, 35281536), (12, 26461152), (16, 19845864), (18, 17640768), (24, 13230576), (27, 11760512), (32, 9922932), (36, 8820384), (48, 6615288), (54, 5880256), (64, 4961466), (72, 4410192), (96, 3307644), (108, 2940128), (128, 2480733), (139, 2284416), (144, 2205096), (192, 1653822), (216, 1470064), (278, 1142208), (288, 1102548), (384, 826911), (417, 761472), (432, 735032), (556, 571104), (576, 551274), (661, 480384), (834, 380736), (864, 367516), (1112, 285552), (1152, 275637), (1251, 253824), (1322, 240192), (1668, 190368), (1728, 183758), (1983, 160128), (2224, 142776), (2502, 126912), (2644, 120096), (3336, 95184), (3456, 91879), (3753, 84608), (3966, 80064), (4448, 71388), (5004, 63456), (5288, 60048), (5949, 53376), (6672, 47592), (7506, 42304), (7932, 40032), (8896, 35694), (10008, 31728), (10576, 30024), (11898, 26688), (13344, 23796), (15012, 21152), (15864, 20016), (17792, 17847)]