16804575384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{234727}}^1$

素因数の和:234912

約数の個数: 64

約数和(自身を含む): 44504428800

約数和(自身を除く): 27699853416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1884, 2983, 3768, 5966, 8949, 11932, 17898, 23864, 35796, 71592, 234727, 469454, 704181, 938908, 1408362, 1877816, 2816724, 4459813, 5633448, 8919626, 13379439, 17839252, 26758878, 35678504, 36852139, 53517756, 73704278, 107035512, 110556417, 147408556, 221112834, 294817112, 442225668, 700190641, 884451336, 1400381282, 2100571923, 2800762564, 4201143846, 5601525128, 8402287692, 16804575384]

約数ペア:

[(1, 16804575384), (2, 8402287692), (3, 5601525128), (4, 4201143846), (6, 2800762564), (8, 2100571923), (12, 1400381282), (19, 884451336), (24, 700190641), (38, 442225668), (57, 294817112), (76, 221112834), (114, 147408556), (152, 110556417), (157, 107035512), (228, 73704278), (314, 53517756), (456, 36852139), (471, 35678504), (628, 26758878), (942, 17839252), (1256, 13379439), (1884, 8919626), (2983, 5633448), (3768, 4459813), (5966, 2816724), (8949, 1877816), (11932, 1408362), (17898, 938908), (23864, 704181), (35796, 469454), (71592, 234727)]