2578149216

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157051}}^1$

素因数の和:157089

約数の個数: 96

約数和(自身を含む): 7915420800

約数和(自身を除く): 5337271584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 157051, 314102, 471153, 628204, 942306, 1256408, 1413459, 1884612, 2512816, 2826918, 2983969, 3769224, 4240377, 5025632, 5653836, 5967938, 7538448, 8480754, 8951907, 11307672, 11935876, 15076896, 16961508, 17903814, 22615344, 23871752, 26855721, 33923016, 35807628, 45230688, 47743504, 53711442, 67846032, 71615256, 80567163, 95487008, 107422884, 135692064, 143230512, 161134326, 214845768, 286461024, 322268652, 429691536, 644537304, 859383072, 1289074608, 2578149216]

約数ペア:

[(1, 2578149216), (2, 1289074608), (3, 859383072), (4, 644537304), (6, 429691536), (8, 322268652), (9, 286461024), (12, 214845768), (16, 161134326), (18, 143230512), (19, 135692064), (24, 107422884), (27, 95487008), (32, 80567163), (36, 71615256), (38, 67846032), (48, 53711442), (54, 47743504), (57, 45230688), (72, 35807628), (76, 33923016), (96, 26855721), (108, 23871752), (114, 22615344), (144, 17903814), (152, 16961508), (171, 15076896), (216, 11935876), (228, 11307672), (288, 8951907), (304, 8480754), (342, 7538448), (432, 5967938), (456, 5653836), (513, 5025632), (608, 4240377), (684, 3769224), (864, 2983969), (912, 2826918), (1026, 2512816), (1368, 1884612), (1824, 1413459), (2052, 1256408), (2736, 942306), (4104, 628204), (5472, 471153), (8208, 314102), (16416, 157051)]