788890912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{6869}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 1611784440

約数和(自身を除く): 822893528

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 3104, 3589, 6869, 7178, 13738, 14356, 27476, 28712, 54952, 57424, 109904, 114848, 219808, 254153, 508306, 666293, 1016612, 1332586, 2033224, 2665172, 4066448, 5330344, 8132896, 10660688, 21321376, 24652841, 49305682, 98611364, 197222728, 394445456, 788890912]

約数ペア:

[(1, 788890912), (2, 394445456), (4, 197222728), (8, 98611364), (16, 49305682), (32, 24652841), (37, 21321376), (74, 10660688), (97, 8132896), (148, 5330344), (194, 4066448), (296, 2665172), (388, 2033224), (592, 1332586), (776, 1016612), (1184, 666293), (1552, 508306), (3104, 254153), (3589, 219808), (6869, 114848), (7178, 109904), (13738, 57424), (14356, 54952), (27476, 28712)]