1120190912

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 2252441520

約数和(自身を除く): 1132250608

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 251, 274, 502, 509, 548, 1004, 1018, 1096, 2008, 2036, 2192, 4016, 4072, 4384, 8032, 8144, 8768, 16064, 16288, 32576, 34387, 68774, 69733, 127759, 137548, 139466, 255518, 275096, 278932, 511036, 550192, 557864, 1022072, 1100384, 1115728, 2044144, 2200768, 2231456, 4088288, 4462912, 8176576, 17502983, 35005966, 70011932, 140023864, 280047728, 560095456, 1120190912]

約数ペア:

[(1, 1120190912), (2, 560095456), (4, 280047728), (8, 140023864), (16, 70011932), (32, 35005966), (64, 17502983), (137, 8176576), (251, 4462912), (274, 4088288), (502, 2231456), (509, 2200768), (548, 2044144), (1004, 1115728), (1018, 1100384), (1096, 1022072), (2008, 557864), (2036, 550192), (2192, 511036), (4016, 278932), (4072, 275096), (4384, 255518), (8032, 139466), (8144, 137548), (8768, 127759), (16064, 69733), (16288, 68774), (32576, 34387)]