447338736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12623

約数の個数: 120

約数和(自身を含む): 1419301520

約数和(自身を除く): 971962784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 12577, 17784, 25154, 35568, 37731, 50308, 75462, 100616, 113193, 150924, 163501, 201232, 226386, 238963, 301848, 327002, 452772, 477926, 490503, 603696, 654004, 716889, 905544, 955852, 981006, 1308008, 1433778, 1471509, 1811088, 1911704, 1962012, 2150667, 2616016, 2867556, 2943018, 3106519, 3823408, 3924024, 4301334, 5735112, 5886036, 6213038, 7848048, 8602668, 9319557, 11470224, 11772072, 12426076, 17205336, 18639114, 23544144, 24852152, 27958671, 34410672, 37278228, 49704304, 55917342, 74556456, 111834684, 149112912, 223669368, 447338736]

約数ペア:

[(1, 447338736), (2, 223669368), (3, 149112912), (4, 111834684), (6, 74556456), (8, 55917342), (9, 49704304), (12, 37278228), (13, 34410672), (16, 27958671), (18, 24852152), (19, 23544144), (24, 18639114), (26, 17205336), (36, 12426076), (38, 11772072), (39, 11470224), (48, 9319557), (52, 8602668), (57, 7848048), (72, 6213038), (76, 5886036), (78, 5735112), (104, 4301334), (114, 3924024), (117, 3823408), (144, 3106519), (152, 2943018), (156, 2867556), (171, 2616016), (208, 2150667), (228, 1962012), (234, 1911704), (247, 1811088), (304, 1471509), (312, 1433778), (342, 1308008), (456, 981006), (468, 955852), (494, 905544), (624, 716889), (684, 654004), (741, 603696), (912, 490503), (936, 477926), (988, 452772), (1368, 327002), (1482, 301848), (1872, 238963), (1976, 226386), (2223, 201232), (2736, 163501), (2964, 150924), (3952, 113193), (4446, 100616), (5928, 75462), (8892, 50308), (11856, 37731), (12577, 35568), (17784, 25154)]