38883010432

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{312203}}^1$

素因数の和:312363

約数の個数: 64

約数和(自身を含む): 89165462400

約数和(自身を除く): 50282451968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 17792, 31136, 62272, 124544, 312203, 624406, 1248812, 2185421, 2497624, 4370842, 4995248, 8741684, 9990496, 17483368, 19980992, 34966736, 39961984, 43396217, 69933472, 86792434, 139866944, 173584868, 279733888, 303773519, 347169736, 607547038, 694339472, 1215094076, 1388678944, 2430188152, 2777357888, 4860376304, 5554715776, 9720752608, 19441505216, 38883010432]

約数ペア:

[(1, 38883010432), (2, 19441505216), (4, 9720752608), (7, 5554715776), (8, 4860376304), (14, 2777357888), (16, 2430188152), (28, 1388678944), (32, 1215094076), (56, 694339472), (64, 607547038), (112, 347169736), (128, 303773519), (139, 279733888), (224, 173584868), (278, 139866944), (448, 86792434), (556, 69933472), (896, 43396217), (973, 39961984), (1112, 34966736), (1946, 19980992), (2224, 17483368), (3892, 9990496), (4448, 8741684), (7784, 4995248), (8896, 4370842), (15568, 2497624), (17792, 2185421), (31136, 1248812), (62272, 624406), (124544, 312203)]