845184496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 1959874560

約数和(自身を除く): 1114690064

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 41, 46, 52, 62, 82, 92, 104, 124, 139, 164, 184, 208, 248, 278, 299, 328, 368, 403, 496, 533, 556, 598, 656, 713, 806, 943, 1066, 1112, 1196, 1271, 1426, 1612, 1807, 1886, 2132, 2224, 2392, 2542, 2852, 3197, 3224, 3614, 3772, 4264, 4309, 4784, 5084, 5699, 5704, 6394, 6448, 7228, 7544, 8528, 8618, 9269, 10168, 11398, 11408, 12259, 12788, 14456, 15088, 16523, 17236, 18538, 20336, 22796, 24518, 25576, 28912, 29233, 33046, 34472, 37076, 41561, 45592, 49036, 51152, 56017, 58466, 66092, 68944, 74087, 74152, 83122, 91184, 98072, 99107, 112034, 116932, 131077, 132184, 148174, 148304, 166244, 176669, 196144, 198214, 224068, 233864, 262154, 264368, 296348, 332488, 353338, 380029, 396428, 448136, 467728, 524308, 592696, 664976, 706676, 760058, 792856, 896272, 1048616, 1185392, 1288391, 1413352, 1520116, 1585712, 1704001, 2097232, 2296697, 2576782, 2826704, 3040232, 3408002, 4063387, 4593394, 5153564, 6080464, 6816004, 8126774, 9186788, 10307128, 13632008, 16253548, 18373576, 20614256, 27264016, 32507096, 36747152, 52824031, 65014192, 105648062, 211296124, 422592248, 845184496]

約数ペア:

[(1, 845184496), (2, 422592248), (4, 211296124), (8, 105648062), (13, 65014192), (16, 52824031), (23, 36747152), (26, 32507096), (31, 27264016), (41, 20614256), (46, 18373576), (52, 16253548), (62, 13632008), (82, 10307128), (92, 9186788), (104, 8126774), (124, 6816004), (139, 6080464), (164, 5153564), (184, 4593394), (208, 4063387), (248, 3408002), (278, 3040232), (299, 2826704), (328, 2576782), (368, 2296697), (403, 2097232), (496, 1704001), (533, 1585712), (556, 1520116), (598, 1413352), (656, 1288391), (713, 1185392), (806, 1048616), (943, 896272), (1066, 792856), (1112, 760058), (1196, 706676), (1271, 664976), (1426, 592696), (1612, 524308), (1807, 467728), (1886, 448136), (2132, 396428), (2224, 380029), (2392, 353338), (2542, 332488), (2852, 296348), (3197, 264368), (3224, 262154), (3614, 233864), (3772, 224068), (4264, 198214), (4309, 196144), (4784, 176669), (5084, 166244), (5699, 148304), (5704, 148174), (6394, 132184), (6448, 131077), (7228, 116932), (7544, 112034), (8528, 99107), (8618, 98072), (9269, 91184), (10168, 83122), (11398, 74152), (11408, 74087), (12259, 68944), (12788, 66092), (14456, 58466), (15088, 56017), (16523, 51152), (17236, 49036), (18538, 45592), (20336, 41561), (22796, 37076), (24518, 34472), (25576, 33046), (28912, 29233)]