307483792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 783949824

約数和(自身を除く): 476466032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 83, 88, 97, 112, 124, 154, 166, 176, 194, 217, 248, 308, 332, 341, 388, 434, 496, 581, 616, 664, 679, 682, 776, 868, 913, 1067, 1162, 1232, 1328, 1358, 1364, 1552, 1736, 1826, 2134, 2324, 2387, 2573, 2716, 2728, 3007, 3472, 3652, 4268, 4648, 4774, 5146, 5432, 5456, 6014, 6391, 7304, 7469, 8051, 8536, 9296, 9548, 10292, 10864, 12028, 12782, 14608, 14938, 16102, 17072, 18011, 19096, 20584, 21049, 24056, 25564, 28303, 29876, 32204, 33077, 36022, 38192, 41168, 42098, 48112, 51128, 56357, 56606, 59752, 64408, 66154, 72044, 84196, 88561, 102256, 112714, 113212, 119504, 128816, 132308, 144088, 168392, 177122, 198121, 225428, 226424, 231539, 249581, 264616, 288176, 336784, 354244, 396242, 450856, 452848, 463078, 499162, 529232, 619927, 708488, 792484, 901712, 926156, 998324, 1239854, 1416976, 1584968, 1747067, 1852312, 1996648, 2479708, 2745391, 3169936, 3494134, 3704624, 3993296, 4959416, 5490782, 6988268, 9918832, 10981564, 13976536, 19217737, 21963128, 27953072, 38435474, 43926256, 76870948, 153741896, 307483792]

約数ペア:

[(1, 307483792), (2, 153741896), (4, 76870948), (7, 43926256), (8, 38435474), (11, 27953072), (14, 21963128), (16, 19217737), (22, 13976536), (28, 10981564), (31, 9918832), (44, 6988268), (56, 5490782), (62, 4959416), (77, 3993296), (83, 3704624), (88, 3494134), (97, 3169936), (112, 2745391), (124, 2479708), (154, 1996648), (166, 1852312), (176, 1747067), (194, 1584968), (217, 1416976), (248, 1239854), (308, 998324), (332, 926156), (341, 901712), (388, 792484), (434, 708488), (496, 619927), (581, 529232), (616, 499162), (664, 463078), (679, 452848), (682, 450856), (776, 396242), (868, 354244), (913, 336784), (1067, 288176), (1162, 264616), (1232, 249581), (1328, 231539), (1358, 226424), (1364, 225428), (1552, 198121), (1736, 177122), (1826, 168392), (2134, 144088), (2324, 132308), (2387, 128816), (2573, 119504), (2716, 113212), (2728, 112714), (3007, 102256), (3472, 88561), (3652, 84196), (4268, 72044), (4648, 66154), (4774, 64408), (5146, 59752), (5432, 56606), (5456, 56357), (6014, 51128), (6391, 48112), (7304, 42098), (7469, 41168), (8051, 38192), (8536, 36022), (9296, 33077), (9548, 32204), (10292, 29876), (10864, 28303), (12028, 25564), (12782, 24056), (14608, 21049), (14938, 20584), (16102, 19096), (17072, 18011)]