891264

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 2594880

約数和(自身を除く): 1703616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 211, 264, 352, 384, 422, 528, 633, 704, 844, 1056, 1266, 1408, 1688, 2112, 2321, 2532, 3376, 4224, 4642, 5064, 6752, 6963, 9284, 10128, 13504, 13926, 18568, 20256, 27008, 27852, 37136, 40512, 55704, 74272, 81024, 111408, 148544, 222816, 297088, 445632, 891264]

約数ペア:

[(1, 891264), (2, 445632), (3, 297088), (4, 222816), (6, 148544), (8, 111408), (11, 81024), (12, 74272), (16, 55704), (22, 40512), (24, 37136), (32, 27852), (33, 27008), (44, 20256), (48, 18568), (64, 13926), (66, 13504), (88, 10128), (96, 9284), (128, 6963), (132, 6752), (176, 5064), (192, 4642), (211, 4224), (264, 3376), (352, 2532), (384, 2321), (422, 2112), (528, 1688), (633, 1408), (704, 1266), (844, 1056)]