274888656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 240

約数和(自身を含む): 957399040

約数和(自身を除く): 682510384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 336, 342, 372, 399, 434, 456, 463, 496, 504, 532, 558, 589, 651, 684, 744, 798, 868, 912, 926, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1389, 1488, 1596, 1736, 1767, 1852, 1953, 2128, 2232, 2356, 2394, 2604, 2736, 2778, 3192, 3241, 3472, 3534, 3704, 3906, 4123, 4167, 4464, 4712, 4788, 5208, 5301, 5556, 6384, 6482, 7068, 7408, 7812, 8246, 8334, 8797, 9424, 9576, 9723, 10416, 10602, 11112, 12369, 12964, 14136, 14353, 15624, 16492, 16668, 17594, 19152, 19446, 21204, 22224, 24738, 25928, 26391, 28272, 28706, 29169, 31248, 32984, 33336, 35188, 37107, 38892, 42408, 43059, 49476, 51856, 52782, 57412, 58338, 61579, 65968, 66672, 70376, 74214, 77784, 79173, 84816, 86118, 98952, 100471, 105564, 114824, 116676, 123158, 129177, 140752, 148428, 155568, 158346, 172236, 184737, 197904, 200942, 211128, 229648, 233352, 246316, 258354, 272707, 296856, 301413, 316692, 344472, 369474, 401884, 422256, 466704, 492632, 516708, 545414, 554211, 593712, 602826, 633384, 688944, 738948, 803768, 818121, 904239, 985264, 1033416, 1090828, 1108422, 1205652, 1266768, 1477896, 1607536, 1636242, 1808478, 1908949, 2066832, 2181656, 2216844, 2411304, 2454363, 2955792, 3272484, 3616956, 3817898, 4363312, 4433688, 4822608, 4908726, 5726847, 6544968, 7233912, 7635796, 8867376, 9817452, 11453694, 13089936, 14467824, 15271592, 17180541, 19634904, 22907388, 30543184, 34361082, 39269808, 45814776, 68722164, 91629552, 137444328, 274888656]

約数ペア:

[(1, 274888656), (2, 137444328), (3, 91629552), (4, 68722164), (6, 45814776), (7, 39269808), (8, 34361082), (9, 30543184), (12, 22907388), (14, 19634904), (16, 17180541), (18, 15271592), (19, 14467824), (21, 13089936), (24, 11453694), (28, 9817452), (31, 8867376), (36, 7635796), (38, 7233912), (42, 6544968), (48, 5726847), (56, 4908726), (57, 4822608), (62, 4433688), (63, 4363312), (72, 3817898), (76, 3616956), (84, 3272484), (93, 2955792), (112, 2454363), (114, 2411304), (124, 2216844), (126, 2181656), (133, 2066832), (144, 1908949), (152, 1808478), (168, 1636242), (171, 1607536), (186, 1477896), (217, 1266768), (228, 1205652), (248, 1108422), (252, 1090828), (266, 1033416), (279, 985264), (304, 904239), (336, 818121), (342, 803768), (372, 738948), (399, 688944), (434, 633384), (456, 602826), (463, 593712), (496, 554211), (504, 545414), (532, 516708), (558, 492632), (589, 466704), (651, 422256), (684, 401884), (744, 369474), (798, 344472), (868, 316692), (912, 301413), (926, 296856), (1008, 272707), (1064, 258354), (1116, 246316), (1178, 233352), (1197, 229648), (1302, 211128), (1368, 200942), (1389, 197904), (1488, 184737), (1596, 172236), (1736, 158346), (1767, 155568), (1852, 148428), (1953, 140752), (2128, 129177), (2232, 123158), (2356, 116676), (2394, 114824), (2604, 105564), (2736, 100471), (2778, 98952), (3192, 86118), (3241, 84816), (3472, 79173), (3534, 77784), (3704, 74214), (3906, 70376), (4123, 66672), (4167, 65968), (4464, 61579), (4712, 58338), (4788, 57412), (5208, 52782), (5301, 51856), (5556, 49476), (6384, 43059), (6482, 42408), (7068, 38892), (7408, 37107), (7812, 35188), (8246, 33336), (8334, 32984), (8797, 31248), (9424, 29169), (9576, 28706), (9723, 28272), (10416, 26391), (10602, 25928), (11112, 24738), (12369, 22224), (12964, 21204), (14136, 19446), (14353, 19152), (15624, 17594), (16492, 16668)]