164580416

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 168

約数和(自身を含む): 447543936

約数和(自身を除く): 282963520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 367, 392, 416, 448, 539, 572, 616, 637, 704, 728, 734, 784, 832, 1001, 1078, 1144, 1232, 1274, 1456, 1468, 1568, 2002, 2156, 2288, 2464, 2548, 2569, 2912, 2936, 3136, 4004, 4037, 4312, 4576, 4771, 4928, 5096, 5138, 5824, 5872, 7007, 8008, 8074, 8624, 9152, 9542, 10192, 10276, 11744, 14014, 16016, 16148, 17248, 17983, 19084, 20384, 20552, 23488, 28028, 28259, 32032, 32296, 33397, 34496, 35966, 38168, 40768, 41104, 52481, 56056, 56518, 64064, 64592, 66794, 71932, 76336, 82208, 104962, 112112, 113036, 129184, 133588, 143864, 152672, 164416, 197813, 209924, 224224, 226072, 233779, 258368, 267176, 287728, 305344, 367367, 395626, 419848, 448448, 452144, 467558, 534352, 575456, 734734, 791252, 839696, 904288, 935116, 1068704, 1150912, 1469468, 1582504, 1679392, 1808576, 1870232, 2137408, 2571569, 2938936, 3165008, 3358784, 3740464, 5143138, 5877872, 6330016, 7480928, 10286276, 11755744, 12660032, 14961856, 20572552, 23511488, 41145104, 82290208, 164580416]

約数ペア:

[(1, 164580416), (2, 82290208), (4, 41145104), (7, 23511488), (8, 20572552), (11, 14961856), (13, 12660032), (14, 11755744), (16, 10286276), (22, 7480928), (26, 6330016), (28, 5877872), (32, 5143138), (44, 3740464), (49, 3358784), (52, 3165008), (56, 2938936), (64, 2571569), (77, 2137408), (88, 1870232), (91, 1808576), (98, 1679392), (104, 1582504), (112, 1469468), (143, 1150912), (154, 1068704), (176, 935116), (182, 904288), (196, 839696), (208, 791252), (224, 734734), (286, 575456), (308, 534352), (352, 467558), (364, 452144), (367, 448448), (392, 419848), (416, 395626), (448, 367367), (539, 305344), (572, 287728), (616, 267176), (637, 258368), (704, 233779), (728, 226072), (734, 224224), (784, 209924), (832, 197813), (1001, 164416), (1078, 152672), (1144, 143864), (1232, 133588), (1274, 129184), (1456, 113036), (1468, 112112), (1568, 104962), (2002, 82208), (2156, 76336), (2288, 71932), (2464, 66794), (2548, 64592), (2569, 64064), (2912, 56518), (2936, 56056), (3136, 52481), (4004, 41104), (4037, 40768), (4312, 38168), (4576, 35966), (4771, 34496), (4928, 33397), (5096, 32296), (5138, 32032), (5824, 28259), (5872, 28028), (7007, 23488), (8008, 20552), (8074, 20384), (8624, 19084), (9152, 17983), (9542, 17248), (10192, 16148), (10276, 16016), (11744, 14014)]