386972032

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{51241}}^1$

素因数の和:51314

約数の個数: 32

約数和(自身を含む): 784002600

約数和(自身を除く): 397030568

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 51241, 102482, 204964, 409928, 819856, 1639712, 3023219, 3279424, 6046438, 6558848, 12092876, 24185752, 48371504, 96743008, 193486016, 386972032]

約数ペア:

[(1, 386972032), (2, 193486016), (4, 96743008), (8, 48371504), (16, 24185752), (32, 12092876), (59, 6558848), (64, 6046438), (118, 3279424), (128, 3023219), (236, 1639712), (472, 819856), (944, 409928), (1888, 204964), (3776, 102482), (7552, 51241)]