2188899864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 6457651200

約数和(自身を除く): 4268751336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 127, 129, 152, 171, 172, 228, 254, 258, 293, 342, 344, 381, 387, 456, 508, 516, 586, 684, 762, 774, 817, 879, 1016, 1032, 1143, 1172, 1368, 1524, 1548, 1634, 1758, 2286, 2344, 2413, 2451, 2637, 3048, 3096, 3268, 3516, 4572, 4826, 4902, 5274, 5461, 5567, 6536, 7032, 7239, 7353, 9144, 9652, 9804, 10548, 10922, 11134, 12599, 14478, 14706, 16383, 16701, 19304, 19608, 21096, 21717, 21844, 22268, 25198, 28956, 29412, 32766, 33402, 37211, 37797, 43434, 43688, 44536, 49149, 50103, 50396, 57912, 58824, 65532, 66804, 74422, 75594, 86868, 98298, 100206, 100792, 103759, 111633, 113391, 131064, 133608, 148844, 151188, 173736, 196596, 200412, 207518, 223266, 226782, 239381, 297688, 302376, 311277, 334899, 393192, 400824, 415036, 446532, 453564, 478762, 622554, 669798, 707009, 718143, 830072, 893064, 907128, 933831, 957524, 1245108, 1339596, 1414018, 1436286, 1600073, 1867662, 1915048, 2121027, 2154429, 2490216, 2679192, 2828036, 2872572, 3200146, 3735324, 4242054, 4308858, 4800219, 5656072, 5745144, 6363081, 6400292, 7470648, 8484108, 8617716, 9600438, 12726162, 12800584, 14400657, 16968216, 17235432, 19200876, 25452324, 28801314, 30401387, 38401752, 50904648, 57602628, 60802774, 91204161, 115205256, 121605548, 182408322, 243211096, 273612483, 364816644, 547224966, 729633288, 1094449932, 2188899864]

約数ペア:

[(1, 2188899864), (2, 1094449932), (3, 729633288), (4, 547224966), (6, 364816644), (8, 273612483), (9, 243211096), (12, 182408322), (18, 121605548), (19, 115205256), (24, 91204161), (36, 60802774), (38, 57602628), (43, 50904648), (57, 38401752), (72, 30401387), (76, 28801314), (86, 25452324), (114, 19200876), (127, 17235432), (129, 16968216), (152, 14400657), (171, 12800584), (172, 12726162), (228, 9600438), (254, 8617716), (258, 8484108), (293, 7470648), (342, 6400292), (344, 6363081), (381, 5745144), (387, 5656072), (456, 4800219), (508, 4308858), (516, 4242054), (586, 3735324), (684, 3200146), (762, 2872572), (774, 2828036), (817, 2679192), (879, 2490216), (1016, 2154429), (1032, 2121027), (1143, 1915048), (1172, 1867662), (1368, 1600073), (1524, 1436286), (1548, 1414018), (1634, 1339596), (1758, 1245108), (2286, 957524), (2344, 933831), (2413, 907128), (2451, 893064), (2637, 830072), (3048, 718143), (3096, 707009), (3268, 669798), (3516, 622554), (4572, 478762), (4826, 453564), (4902, 446532), (5274, 415036), (5461, 400824), (5567, 393192), (6536, 334899), (7032, 311277), (7239, 302376), (7353, 297688), (9144, 239381), (9652, 226782), (9804, 223266), (10548, 207518), (10922, 200412), (11134, 196596), (12599, 173736), (14478, 151188), (14706, 148844), (16383, 133608), (16701, 131064), (19304, 113391), (19608, 111633), (21096, 103759), (21717, 100792), (21844, 100206), (22268, 98298), (25198, 86868), (28956, 75594), (29412, 74422), (32766, 66804), (33402, 65532), (37211, 58824), (37797, 57912), (43434, 50396), (43688, 50103), (44536, 49149)]