387465792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{288293}}^1$

素因数の和:288315

約数の個数: 56

約数和(自身を含む): 1171626816

約数和(自身を除く): 784161024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 288293, 576586, 864879, 1153172, 1729758, 2018051, 2306344, 3459516, 4036102, 4612688, 6054153, 6919032, 8072204, 9225376, 12108306, 13838064, 16144408, 18450752, 24216612, 27676128, 32288816, 48433224, 55352256, 64577632, 96866448, 129155264, 193732896, 387465792]

約数ペア:

[(1, 387465792), (2, 193732896), (3, 129155264), (4, 96866448), (6, 64577632), (7, 55352256), (8, 48433224), (12, 32288816), (14, 27676128), (16, 24216612), (21, 18450752), (24, 16144408), (28, 13838064), (32, 12108306), (42, 9225376), (48, 8072204), (56, 6919032), (64, 6054153), (84, 4612688), (96, 4036102), (112, 3459516), (168, 2306344), (192, 2018051), (224, 1729758), (336, 1153172), (448, 864879), (672, 576586), (1344, 288293)]