378703936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14683}}^1$

素因数の和:14739

約数の個数: 56

約数和(自身を含む): 835460864

約数和(自身を除く): 456756928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 14683, 25792, 29366, 58732, 117464, 190879, 234928, 381758, 455173, 469856, 763516, 910346, 939712, 1527032, 1820692, 3054064, 3641384, 5917249, 6108128, 7282768, 11834498, 12216256, 14565536, 23668996, 29131072, 47337992, 94675984, 189351968, 378703936]

約数ペア:

[(1, 378703936), (2, 189351968), (4, 94675984), (8, 47337992), (13, 29131072), (16, 23668996), (26, 14565536), (31, 12216256), (32, 11834498), (52, 7282768), (62, 6108128), (64, 5917249), (104, 3641384), (124, 3054064), (208, 1820692), (248, 1527032), (403, 939712), (416, 910346), (496, 763516), (806, 469856), (832, 455173), (992, 381758), (1612, 234928), (1984, 190879), (3224, 117464), (6448, 58732), (12896, 29366), (14683, 25792)]