271737072

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 817090560

約数和(自身を除く): 545353488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 103, 108, 124, 144, 186, 197, 206, 216, 248, 279, 309, 372, 394, 412, 432, 496, 558, 591, 618, 744, 788, 824, 837, 927, 1116, 1182, 1236, 1488, 1576, 1648, 1674, 1773, 1854, 2232, 2364, 2472, 2781, 3152, 3193, 3348, 3546, 3708, 4464, 4728, 4944, 5319, 5562, 6107, 6386, 6696, 7092, 7416, 9456, 9579, 10638, 11124, 12214, 12772, 13392, 14184, 14832, 18321, 19158, 20291, 21276, 22248, 24428, 25544, 28368, 28737, 36642, 38316, 40582, 42552, 44496, 48856, 51088, 54963, 57474, 60873, 73284, 76632, 81164, 85104, 86211, 97712, 109926, 114948, 121746, 146568, 153264, 162328, 164889, 172422, 182619, 219852, 229896, 243492, 293136, 324656, 329778, 344844, 365238, 439704, 459792, 486984, 547857, 629021, 659556, 689688, 730476, 879408, 973968, 1095714, 1258042, 1319112, 1379376, 1460952, 1887063, 2191428, 2516084, 2638224, 2921904, 3774126, 4382856, 5032168, 5661189, 7548252, 8765712, 10064336, 11322378, 15096504, 16983567, 22644756, 30193008, 33967134, 45289512, 67934268, 90579024, 135868536, 271737072]

約数ペア:

[(1, 271737072), (2, 135868536), (3, 90579024), (4, 67934268), (6, 45289512), (8, 33967134), (9, 30193008), (12, 22644756), (16, 16983567), (18, 15096504), (24, 11322378), (27, 10064336), (31, 8765712), (36, 7548252), (48, 5661189), (54, 5032168), (62, 4382856), (72, 3774126), (93, 2921904), (103, 2638224), (108, 2516084), (124, 2191428), (144, 1887063), (186, 1460952), (197, 1379376), (206, 1319112), (216, 1258042), (248, 1095714), (279, 973968), (309, 879408), (372, 730476), (394, 689688), (412, 659556), (432, 629021), (496, 547857), (558, 486984), (591, 459792), (618, 439704), (744, 365238), (788, 344844), (824, 329778), (837, 324656), (927, 293136), (1116, 243492), (1182, 229896), (1236, 219852), (1488, 182619), (1576, 172422), (1648, 164889), (1674, 162328), (1773, 153264), (1854, 146568), (2232, 121746), (2364, 114948), (2472, 109926), (2781, 97712), (3152, 86211), (3193, 85104), (3348, 81164), (3546, 76632), (3708, 73284), (4464, 60873), (4728, 57474), (4944, 54963), (5319, 51088), (5562, 48856), (6107, 44496), (6386, 42552), (6696, 40582), (7092, 38316), (7416, 36642), (9456, 28737), (9579, 28368), (10638, 25544), (11124, 24428), (12214, 22248), (12772, 21276), (13392, 20291), (14184, 19158), (14832, 18321)]