994767488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54347}}^1$

素因数の和:54385

約数の個数: 64

約数和(自身を含む): 2328268320

約数和(自身を除く): 1333500832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 9152, 18304, 54347, 108694, 217388, 434776, 597817, 706511, 869552, 1195634, 1413022, 1739104, 2391268, 2826044, 3478208, 4782536, 5652088, 6956416, 7771621, 9565072, 11304176, 15543242, 19130144, 22608352, 31086484, 38260288, 45216704, 62172968, 76520576, 90433408, 124345936, 248691872, 497383744, 994767488]

約数ペア:

[(1, 994767488), (2, 497383744), (4, 248691872), (8, 124345936), (11, 90433408), (13, 76520576), (16, 62172968), (22, 45216704), (26, 38260288), (32, 31086484), (44, 22608352), (52, 19130144), (64, 15543242), (88, 11304176), (104, 9565072), (128, 7771621), (143, 6956416), (176, 5652088), (208, 4782536), (286, 3478208), (352, 2826044), (416, 2391268), (572, 1739104), (704, 1413022), (832, 1195634), (1144, 869552), (1408, 706511), (1664, 597817), (2288, 434776), (4576, 217388), (9152, 108694), (18304, 54347)]