388104208512

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7271137}}^1$

素因数の和:7271293

約数の個数: 64

約数和(自身を含む): 1038318506400

約数和(自身を除く): 650214297888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 53376, 7271137, 14542274, 21813411, 29084548, 43626822, 58169096, 87253644, 116338192, 174507288, 232676384, 349014576, 465352768, 698029152, 930705536, 1010688043, 1396058304, 2021376086, 2792116608, 3032064129, 4042752172, 6064128258, 8085504344, 12128256516, 16171008688, 24256513032, 32342017376, 48513026064, 64684034752, 97026052128, 129368069504, 194052104256, 388104208512]

約数ペア:

[(1, 388104208512), (2, 194052104256), (3, 129368069504), (4, 97026052128), (6, 64684034752), (8, 48513026064), (12, 32342017376), (16, 24256513032), (24, 16171008688), (32, 12128256516), (48, 8085504344), (64, 6064128258), (96, 4042752172), (128, 3032064129), (139, 2792116608), (192, 2021376086), (278, 1396058304), (384, 1010688043), (417, 930705536), (556, 698029152), (834, 465352768), (1112, 349014576), (1668, 232676384), (2224, 174507288), (3336, 116338192), (4448, 87253644), (6672, 58169096), (8896, 43626822), (13344, 29084548), (17792, 21813411), (26688, 14542274), (53376, 7271137)]