1900791024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{156521}}^1$

素因数の和:156566

約数の個数: 80

約数和(自身を含む): 5589713664

約数和(自身を除く): 3688922640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 156521, 313042, 469563, 626084, 939126, 1252168, 1721731, 1878252, 2504336, 3443462, 3599983, 3756504, 5165193, 6886924, 7199966, 7513008, 10330386, 10799949, 13773848, 14399932, 20660772, 21599898, 27547696, 28799864, 39599813, 41321544, 43199796, 57599728, 79199626, 82643088, 86399592, 118799439, 158399252, 172799184, 237598878, 316798504, 475197756, 633597008, 950395512, 1900791024]

約数ペア:

[(1, 1900791024), (2, 950395512), (3, 633597008), (4, 475197756), (6, 316798504), (8, 237598878), (11, 172799184), (12, 158399252), (16, 118799439), (22, 86399592), (23, 82643088), (24, 79199626), (33, 57599728), (44, 43199796), (46, 41321544), (48, 39599813), (66, 28799864), (69, 27547696), (88, 21599898), (92, 20660772), (132, 14399932), (138, 13773848), (176, 10799949), (184, 10330386), (253, 7513008), (264, 7199966), (276, 6886924), (368, 5165193), (506, 3756504), (528, 3599983), (552, 3443462), (759, 2504336), (1012, 1878252), (1104, 1721731), (1518, 1252168), (2024, 939126), (3036, 626084), (4048, 469563), (6072, 313042), (12144, 156521)]