1378173888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26293}}^1$

素因数の和:26331

約数の個数: 168

約数和(自身を含む): 4862076128

約数和(自身を除く): 3483902240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 26293, 52416, 52586, 78879, 105172, 157758, 184051, 210344, 236637, 315516, 341809, 368102, 420688, 473274, 552153, 631032, 683618, 736204, 841376, 946548, 1025427, 1104306, 1262064, 1367236, 1472408, 1656459, 1682752, 1893096, 2050854, 2208612, 2392663, 2524128, 2734472, 2944816, 3076281, 3312918, 3786192, 4101708, 4417224, 4785326, 5048256, 5468944, 5889632, 6152562, 6625836, 7177989, 7572384, 8203416, 8834448, 9570652, 10937888, 11779264, 12305124, 13251672, 14355978, 15144768, 16406832, 17668896, 19141304, 21533967, 21875776, 24610248, 26503344, 28711956, 32813664, 35337792, 38282608, 43067934, 49220496, 53006688, 57423912, 65627328, 76565216, 86135868, 98440992, 106013376, 114847824, 153130432, 172271736, 196881984, 229695648, 344543472, 459391296, 689086944, 1378173888]

約数ペア:

[(1, 1378173888), (2, 689086944), (3, 459391296), (4, 344543472), (6, 229695648), (7, 196881984), (8, 172271736), (9, 153130432), (12, 114847824), (13, 106013376), (14, 98440992), (16, 86135868), (18, 76565216), (21, 65627328), (24, 57423912), (26, 53006688), (28, 49220496), (32, 43067934), (36, 38282608), (39, 35337792), (42, 32813664), (48, 28711956), (52, 26503344), (56, 24610248), (63, 21875776), (64, 21533967), (72, 19141304), (78, 17668896), (84, 16406832), (91, 15144768), (96, 14355978), (104, 13251672), (112, 12305124), (117, 11779264), (126, 10937888), (144, 9570652), (156, 8834448), (168, 8203416), (182, 7572384), (192, 7177989), (208, 6625836), (224, 6152562), (234, 5889632), (252, 5468944), (273, 5048256), (288, 4785326), (312, 4417224), (336, 4101708), (364, 3786192), (416, 3312918), (448, 3076281), (468, 2944816), (504, 2734472), (546, 2524128), (576, 2392663), (624, 2208612), (672, 2050854), (728, 1893096), (819, 1682752), (832, 1656459), (936, 1472408), (1008, 1367236), (1092, 1262064), (1248, 1104306), (1344, 1025427), (1456, 946548), (1638, 841376), (1872, 736204), (2016, 683618), (2184, 631032), (2496, 552153), (2912, 473274), (3276, 420688), (3744, 368102), (4032, 341809), (4368, 315516), (5824, 236637), (6552, 210344), (7488, 184051), (8736, 157758), (13104, 105172), (17472, 78879), (26208, 52586), (26293, 52416)]