19379543904

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{196181}}^1$

素因数の和:196218

約数の個数: 144

約数和(自身を含む): 64269223200

約数和(自身を除く): 44889679296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 14112, 16464, 24696, 32928, 49392, 98784, 196181, 392362, 588543, 784724, 1177086, 1373267, 1569448, 1765629, 2354172, 2746534, 3138896, 3531258, 4119801, 4708344, 5493068, 6277792, 7062516, 8239602, 9416688, 9612869, 10986136, 12359403, 14125032, 16479204, 18833376, 19225738, 21972272, 24718806, 28250064, 28838607, 32958408, 38451476, 43944544, 49437612, 56500128, 57677214, 65916816, 67290083, 76902952, 86515821, 98875224, 115354428, 131833632, 134580166, 153805904, 173031642, 197750448, 201870249, 230708856, 269160332, 307611808, 346063284, 395500896, 403740498, 461417712, 538320664, 605610747, 692126568, 807480996, 922835424, 1076641328, 1211221494, 1384253136, 1614961992, 2153282656, 2422442988, 2768506272, 3229923984, 4844885976, 6459847968, 9689771952, 19379543904]

約数ペア:

[(1, 19379543904), (2, 9689771952), (3, 6459847968), (4, 4844885976), (6, 3229923984), (7, 2768506272), (8, 2422442988), (9, 2153282656), (12, 1614961992), (14, 1384253136), (16, 1211221494), (18, 1076641328), (21, 922835424), (24, 807480996), (28, 692126568), (32, 605610747), (36, 538320664), (42, 461417712), (48, 403740498), (49, 395500896), (56, 346063284), (63, 307611808), (72, 269160332), (84, 230708856), (96, 201870249), (98, 197750448), (112, 173031642), (126, 153805904), (144, 134580166), (147, 131833632), (168, 115354428), (196, 98875224), (224, 86515821), (252, 76902952), (288, 67290083), (294, 65916816), (336, 57677214), (343, 56500128), (392, 49437612), (441, 43944544), (504, 38451476), (588, 32958408), (672, 28838607), (686, 28250064), (784, 24718806), (882, 21972272), (1008, 19225738), (1029, 18833376), (1176, 16479204), (1372, 14125032), (1568, 12359403), (1764, 10986136), (2016, 9612869), (2058, 9416688), (2352, 8239602), (2744, 7062516), (3087, 6277792), (3528, 5493068), (4116, 4708344), (4704, 4119801), (5488, 3531258), (6174, 3138896), (7056, 2746534), (8232, 2354172), (10976, 1765629), (12348, 1569448), (14112, 1373267), (16464, 1177086), (24696, 784724), (32928, 588543), (49392, 392362), (98784, 196181)]