1794269744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 3729189888

約数和(自身を除く): 1934920144

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 227, 368, 376, 454, 457, 752, 908, 914, 1081, 1816, 1828, 2162, 3632, 3656, 4324, 5221, 7312, 8648, 10442, 10511, 10669, 17296, 20884, 21022, 21338, 21479, 41768, 42044, 42676, 42958, 83536, 84088, 85352, 85916, 103739, 168176, 170704, 171832, 207478, 245387, 343664, 414956, 490774, 494017, 829912, 981548, 988034, 1659824, 1963096, 1976068, 2385997, 3926192, 3952136, 4771994, 4875733, 7904272, 9543988, 9751466, 19087976, 19502932, 38175952, 39005864, 78011728, 112141859, 224283718, 448567436, 897134872, 1794269744]

約数ペア:

[(1, 1794269744), (2, 897134872), (4, 448567436), (8, 224283718), (16, 112141859), (23, 78011728), (46, 39005864), (47, 38175952), (92, 19502932), (94, 19087976), (184, 9751466), (188, 9543988), (227, 7904272), (368, 4875733), (376, 4771994), (454, 3952136), (457, 3926192), (752, 2385997), (908, 1976068), (914, 1963096), (1081, 1659824), (1816, 988034), (1828, 981548), (2162, 829912), (3632, 494017), (3656, 490774), (4324, 414956), (5221, 343664), (7312, 245387), (8648, 207478), (10442, 171832), (10511, 170704), (10669, 168176), (17296, 103739), (20884, 85916), (21022, 85352), (21338, 84088), (21479, 83536), (41768, 42958), (42044, 42676)]