274322048

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 128

約数和(自身を含む): 734106240

約数和(自身を除く): 459784192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2141, 2288, 2464, 2912, 4004, 4282, 4576, 4928, 5824, 8008, 8564, 9152, 9856, 11648, 14987, 16016, 17128, 18304, 23551, 27833, 29974, 32032, 34256, 47102, 55666, 59948, 64064, 68512, 94204, 111332, 119896, 128128, 137024, 164857, 188408, 194831, 222664, 239792, 274048, 306163, 329714, 376816, 389662, 445328, 479584, 612326, 659428, 753632, 779324, 890656, 959168, 1224652, 1318856, 1507264, 1558648, 1781312, 1918336, 2143141, 2449304, 2637712, 3014528, 3117296, 3562624, 4286282, 4898608, 5275424, 6234592, 8572564, 9797216, 10550848, 12469184, 17145128, 19594432, 21101696, 24938368, 34290256, 39188864, 68580512, 137161024, 274322048]

約数ペア:

[(1, 274322048), (2, 137161024), (4, 68580512), (7, 39188864), (8, 34290256), (11, 24938368), (13, 21101696), (14, 19594432), (16, 17145128), (22, 12469184), (26, 10550848), (28, 9797216), (32, 8572564), (44, 6234592), (52, 5275424), (56, 4898608), (64, 4286282), (77, 3562624), (88, 3117296), (91, 3014528), (104, 2637712), (112, 2449304), (128, 2143141), (143, 1918336), (154, 1781312), (176, 1558648), (182, 1507264), (208, 1318856), (224, 1224652), (286, 959168), (308, 890656), (352, 779324), (364, 753632), (416, 659428), (448, 612326), (572, 479584), (616, 445328), (704, 389662), (728, 376816), (832, 329714), (896, 306163), (1001, 274048), (1144, 239792), (1232, 222664), (1408, 194831), (1456, 188408), (1664, 164857), (2002, 137024), (2141, 128128), (2288, 119896), (2464, 111332), (2912, 94204), (4004, 68512), (4282, 64064), (4576, 59948), (4928, 55666), (5824, 47102), (8008, 34256), (8564, 32032), (9152, 29974), (9856, 27833), (11648, 23551), (14987, 18304), (16016, 17128)]