1966642272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51343}}^1$

素因数の和:51385

約数の個数: 144

約数和(自身を含む): 6728117760

約数和(自身を除く): 4761475488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 51343, 102686, 154029, 205372, 308058, 359401, 410744, 462087, 616116, 718802, 821488, 924174, 975517, 1078203, 1232232, 1437604, 1642976, 1848348, 1951034, 2156406, 2464464, 2875208, 2926551, 3234609, 3696696, 3902068, 4312812, 4928928, 5750416, 5853102, 6469218, 6828619, 7393392, 7804136, 8625624, 8779653, 11500832, 11706204, 12938436, 13657238, 14786784, 15608272, 17251248, 17559306, 20485857, 23412408, 25876872, 27314476, 31216544, 34502496, 35118612, 40971714, 46824816, 51753744, 54628952, 61457571, 70237224, 81943428, 93649632, 103507488, 109257904, 122915142, 140474448, 163886856, 218515808, 245830284, 280948896, 327773712, 491660568, 655547424, 983321136, 1966642272]

約数ペア:

[(1, 1966642272), (2, 983321136), (3, 655547424), (4, 491660568), (6, 327773712), (7, 280948896), (8, 245830284), (9, 218515808), (12, 163886856), (14, 140474448), (16, 122915142), (18, 109257904), (19, 103507488), (21, 93649632), (24, 81943428), (28, 70237224), (32, 61457571), (36, 54628952), (38, 51753744), (42, 46824816), (48, 40971714), (56, 35118612), (57, 34502496), (63, 31216544), (72, 27314476), (76, 25876872), (84, 23412408), (96, 20485857), (112, 17559306), (114, 17251248), (126, 15608272), (133, 14786784), (144, 13657238), (152, 12938436), (168, 11706204), (171, 11500832), (224, 8779653), (228, 8625624), (252, 7804136), (266, 7393392), (288, 6828619), (304, 6469218), (336, 5853102), (342, 5750416), (399, 4928928), (456, 4312812), (504, 3902068), (532, 3696696), (608, 3234609), (672, 2926551), (684, 2875208), (798, 2464464), (912, 2156406), (1008, 1951034), (1064, 1848348), (1197, 1642976), (1368, 1437604), (1596, 1232232), (1824, 1078203), (2016, 975517), (2128, 924174), (2394, 821488), (2736, 718802), (3192, 616116), (4256, 462087), (4788, 410744), (5472, 359401), (6384, 308058), (9576, 205372), (12768, 154029), (19152, 102686), (38304, 51343)]