18064817568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{471617}}^1$

素因数の和:471659

約数の個数: 144

約数和(自身を含む): 61800822720

約数和(自身を除く): 43736005152

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, 471617, 943234, 1414851, 1886468, 2829702, 3301319, 3772936, 4244553, 5659404, 6602638, 7545872, 8489106, 8960723, 9903957, 11318808, 13205276, 15091744, 16978212, 17921446, 19807914, 22637616, 26410552, 26882169, 29711871, 33956424, 35842892, 39615828, 45275232, 52821104, 53764338, 59423742, 62725061, 67912848, 71685784, 79231656, 80646507, 105642208, 107528676, 118847484, 125450122, 135825696, 143371568, 158463312, 161293014, 188175183, 215057352, 237694968, 250900244, 286743136, 316926624, 322586028, 376350366, 430114704, 475389936, 501800488, 564525549, 645172056, 752700732, 860229408, 950779872, 1003600976, 1129051098, 1290344112, 1505401464, 2007201952, 2258102196, 2580688224, 3010802928, 4516204392, 6021605856, 9032408784, 18064817568]

約数ペア:

[(1, 18064817568), (2, 9032408784), (3, 6021605856), (4, 4516204392), (6, 3010802928), (7, 2580688224), (8, 2258102196), (9, 2007201952), (12, 1505401464), (14, 1290344112), (16, 1129051098), (18, 1003600976), (19, 950779872), (21, 860229408), (24, 752700732), (28, 645172056), (32, 564525549), (36, 501800488), (38, 475389936), (42, 430114704), (48, 376350366), (56, 322586028), (57, 316926624), (63, 286743136), (72, 250900244), (76, 237694968), (84, 215057352), (96, 188175183), (112, 161293014), (114, 158463312), (126, 143371568), (133, 135825696), (144, 125450122), (152, 118847484), (168, 107528676), (171, 105642208), (224, 80646507), (228, 79231656), (252, 71685784), (266, 67912848), (288, 62725061), (304, 59423742), (336, 53764338), (342, 52821104), (399, 45275232), (456, 39615828), (504, 35842892), (532, 33956424), (608, 29711871), (672, 26882169), (684, 26410552), (798, 22637616), (912, 19807914), (1008, 17921446), (1064, 16978212), (1197, 15091744), (1368, 13205276), (1596, 11318808), (1824, 9903957), (2016, 8960723), (2128, 8489106), (2394, 7545872), (2736, 6602638), (3192, 5659404), (4256, 4244553), (4788, 3772936), (5472, 3301319), (6384, 2829702), (9576, 1886468), (12768, 1414851), (19152, 943234), (38304, 471617)]