7888906704

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{25219}}^1$

素因数の和:25270

約数の個数: 160

約数和(自身を含む): 25018240000

約数和(自身を除く): 17129333296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1596, 1862, 2058, 2128, 2352, 2744, 2793, 3192, 3724, 4116, 5488, 5586, 6384, 6517, 7448, 8232, 11172, 13034, 14896, 16464, 19551, 22344, 25219, 26068, 39102, 44688, 50438, 52136, 75657, 78204, 100876, 104272, 151314, 156408, 176533, 201752, 302628, 312816, 353066, 403504, 479161, 529599, 605256, 706132, 958322, 1059198, 1210512, 1235731, 1412264, 1437483, 1916644, 2118396, 2471462, 2824528, 2874966, 3354127, 3707193, 3833288, 4236792, 4942924, 5749932, 6708254, 7414386, 7666576, 8473584, 8650117, 9885848, 10062381, 11499864, 13416508, 14828772, 17300234, 19771696, 20124762, 22999728, 23478889, 25950351, 26833016, 29657544, 34600468, 40249524, 46957778, 51900702, 53666032, 59315088, 69200936, 70436667, 80499048, 93915556, 103801404, 138401872, 140873334, 160998096, 164352223, 187831112, 207602808, 281746668, 328704446, 375662224, 415205616, 493056669, 563493336, 657408892, 986113338, 1126986672, 1314817784, 1972226676, 2629635568, 3944453352, 7888906704]

約数ペア:

[(1, 7888906704), (2, 3944453352), (3, 2629635568), (4, 1972226676), (6, 1314817784), (7, 1126986672), (8, 986113338), (12, 657408892), (14, 563493336), (16, 493056669), (19, 415205616), (21, 375662224), (24, 328704446), (28, 281746668), (38, 207602808), (42, 187831112), (48, 164352223), (49, 160998096), (56, 140873334), (57, 138401872), (76, 103801404), (84, 93915556), (98, 80499048), (112, 70436667), (114, 69200936), (133, 59315088), (147, 53666032), (152, 51900702), (168, 46957778), (196, 40249524), (228, 34600468), (266, 29657544), (294, 26833016), (304, 25950351), (336, 23478889), (343, 22999728), (392, 20124762), (399, 19771696), (456, 17300234), (532, 14828772), (588, 13416508), (686, 11499864), (784, 10062381), (798, 9885848), (912, 8650117), (931, 8473584), (1029, 7666576), (1064, 7414386), (1176, 6708254), (1372, 5749932), (1596, 4942924), (1862, 4236792), (2058, 3833288), (2128, 3707193), (2352, 3354127), (2744, 2874966), (2793, 2824528), (3192, 2471462), (3724, 2118396), (4116, 1916644), (5488, 1437483), (5586, 1412264), (6384, 1235731), (6517, 1210512), (7448, 1059198), (8232, 958322), (11172, 706132), (13034, 605256), (14896, 529599), (16464, 479161), (19551, 403504), (22344, 353066), (25219, 312816), (26068, 302628), (39102, 201752), (44688, 176533), (50438, 156408), (52136, 151314), (75657, 104272), (78204, 100876)]