538100032

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 1091178920

約数和(自身を除く): 553078888

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 337, 409, 488, 674, 818, 976, 1348, 1636, 1952, 2696, 3272, 3904, 5392, 6544, 10784, 13088, 20557, 21568, 24949, 26176, 41114, 49898, 82228, 99796, 137833, 164456, 199592, 275666, 328912, 399184, 551332, 657824, 798368, 1102664, 1315648, 1596736, 2205328, 4410656, 8407813, 8821312, 16815626, 33631252, 67262504, 134525008, 269050016, 538100032]

約数ペア:

[(1, 538100032), (2, 269050016), (4, 134525008), (8, 67262504), (16, 33631252), (32, 16815626), (61, 8821312), (64, 8407813), (122, 4410656), (244, 2205328), (337, 1596736), (409, 1315648), (488, 1102664), (674, 798368), (818, 657824), (976, 551332), (1348, 399184), (1636, 328912), (1952, 275666), (2696, 199592), (3272, 164456), (3904, 137833), (5392, 99796), (6544, 82228), (10784, 49898), (13088, 41114), (20557, 26176), (21568, 24949)]