2390101122448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{695447}}^1$

素因数の和:695553

約数の個数: 120

約数和(自身を含む): 5302451621376

約数和(自身を除く): 2912350498928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 169, 208, 248, 328, 338, 403, 496, 533, 656, 676, 806, 1066, 1271, 1352, 1612, 2132, 2542, 2704, 3224, 4264, 5084, 5239, 6448, 6929, 8528, 10168, 10478, 13858, 16523, 20336, 20956, 27716, 33046, 41912, 55432, 66092, 83824, 110864, 132184, 214799, 264368, 429598, 695447, 859196, 1390894, 1718392, 2781788, 3436784, 5563576, 9040811, 11127152, 18081622, 21558857, 28513327, 36163244, 43117714, 57026654, 72326488, 86235428, 114053308, 117530543, 144652976, 172470856, 228106616, 235061086, 280265141, 344941712, 370673251, 456213232, 470122172, 560530282, 741346502, 883913137, 940244344, 1121060564, 1482693004, 1767826274, 1880488688, 2242121128, 2965386008, 3535652548, 3643446833, 4484242256, 4818752263, 5930772016, 7071305096, 7286893666, 9637504526, 11490870781, 14142610192, 14573787332, 19275009052, 22981741562, 29147574664, 38550018104, 45963483124, 58295149328, 77100036208, 91926966248, 149381320153, 183853932496, 298762640306, 597525280612, 1195050561224, 2390101122448]

約数ペア:

[(1, 2390101122448), (2, 1195050561224), (4, 597525280612), (8, 298762640306), (13, 183853932496), (16, 149381320153), (26, 91926966248), (31, 77100036208), (41, 58295149328), (52, 45963483124), (62, 38550018104), (82, 29147574664), (104, 22981741562), (124, 19275009052), (164, 14573787332), (169, 14142610192), (208, 11490870781), (248, 9637504526), (328, 7286893666), (338, 7071305096), (403, 5930772016), (496, 4818752263), (533, 4484242256), (656, 3643446833), (676, 3535652548), (806, 2965386008), (1066, 2242121128), (1271, 1880488688), (1352, 1767826274), (1612, 1482693004), (2132, 1121060564), (2542, 940244344), (2704, 883913137), (3224, 741346502), (4264, 560530282), (5084, 470122172), (5239, 456213232), (6448, 370673251), (6929, 344941712), (8528, 280265141), (10168, 235061086), (10478, 228106616), (13858, 172470856), (16523, 144652976), (20336, 117530543), (20956, 114053308), (27716, 86235428), (33046, 72326488), (41912, 57026654), (55432, 43117714), (66092, 36163244), (83824, 28513327), (110864, 21558857), (132184, 18081622), (214799, 11127152), (264368, 9040811), (429598, 5563576), (695447, 3436784), (859196, 2781788), (1390894, 1718392)]