281673936

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 280

約数和(自身を含む): 910775040

約数和(自身を除く): 629101104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 41, 48, 54, 57, 62, 72, 76, 81, 82, 93, 108, 114, 123, 124, 144, 152, 162, 164, 171, 186, 216, 228, 243, 246, 248, 279, 304, 324, 328, 342, 369, 372, 432, 456, 486, 492, 496, 513, 558, 589, 648, 656, 684, 729, 738, 744, 779, 837, 912, 972, 984, 1026, 1107, 1116, 1178, 1271, 1296, 1368, 1458, 1476, 1488, 1539, 1558, 1674, 1767, 1944, 1968, 2052, 2214, 2232, 2337, 2356, 2511, 2542, 2736, 2916, 2952, 3078, 3116, 3321, 3348, 3534, 3813, 3888, 4104, 4428, 4464, 4617, 4674, 4712, 5022, 5084, 5301, 5832, 5904, 6156, 6232, 6642, 6696, 7011, 7068, 7533, 7626, 8208, 8856, 9234, 9348, 9424, 9963, 10044, 10168, 10602, 11439, 11664, 12312, 12464, 13284, 13392, 13851, 14022, 14136, 15066, 15252, 15903, 17712, 18468, 18696, 19926, 20088, 20336, 21033, 21204, 22599, 22878, 24149, 24624, 26568, 27702, 28044, 28272, 29889, 30132, 30504, 31806, 34317, 36936, 37392, 39852, 40176, 42066, 42408, 45198, 45756, 47709, 48298, 53136, 55404, 56088, 59778, 60264, 61008, 63099, 63612, 68634, 72447, 73872, 79704, 84132, 84816, 90396, 91512, 95418, 96596, 102951, 110808, 112176, 119556, 120528, 126198, 127224, 137268, 143127, 144894, 159408, 168264, 180792, 183024, 189297, 190836, 193192, 205902, 217341, 221616, 239112, 252396, 254448, 274536, 286254, 289788, 308853, 336528, 361584, 378594, 381672, 386384, 411804, 429381, 434682, 478224, 504792, 549072, 567891, 572508, 579576, 617706, 652023, 757188, 763344, 823608, 858762, 869364, 926559, 1009584, 1135782, 1145016, 1159152, 1235412, 1304046, 1514376, 1647216, 1717524, 1738728, 1853118, 1956069, 2271564, 2290032, 2470824, 2608092, 3028752, 3435048, 3477456, 3706236, 3912138, 4543128, 4941648, 5216184, 5868207, 6870096, 7412472, 7824276, 9086256, 10432368, 11736414, 14824944, 15648552, 17604621, 23472828, 31297104, 35209242, 46945656, 70418484, 93891312, 140836968, 281673936]

約数ペア:

[(1, 281673936), (2, 140836968), (3, 93891312), (4, 70418484), (6, 46945656), (8, 35209242), (9, 31297104), (12, 23472828), (16, 17604621), (18, 15648552), (19, 14824944), (24, 11736414), (27, 10432368), (31, 9086256), (36, 7824276), (38, 7412472), (41, 6870096), (48, 5868207), (54, 5216184), (57, 4941648), (62, 4543128), (72, 3912138), (76, 3706236), (81, 3477456), (82, 3435048), (93, 3028752), (108, 2608092), (114, 2470824), (123, 2290032), (124, 2271564), (144, 1956069), (152, 1853118), (162, 1738728), (164, 1717524), (171, 1647216), (186, 1514376), (216, 1304046), (228, 1235412), (243, 1159152), (246, 1145016), (248, 1135782), (279, 1009584), (304, 926559), (324, 869364), (328, 858762), (342, 823608), (369, 763344), (372, 757188), (432, 652023), (456, 617706), (486, 579576), (492, 572508), (496, 567891), (513, 549072), (558, 504792), (589, 478224), (648, 434682), (656, 429381), (684, 411804), (729, 386384), (738, 381672), (744, 378594), (779, 361584), (837, 336528), (912, 308853), (972, 289788), (984, 286254), (1026, 274536), (1107, 254448), (1116, 252396), (1178, 239112), (1271, 221616), (1296, 217341), (1368, 205902), (1458, 193192), (1476, 190836), (1488, 189297), (1539, 183024), (1558, 180792), (1674, 168264), (1767, 159408), (1944, 144894), (1968, 143127), (2052, 137268), (2214, 127224), (2232, 126198), (2337, 120528), (2356, 119556), (2511, 112176), (2542, 110808), (2736, 102951), (2916, 96596), (2952, 95418), (3078, 91512), (3116, 90396), (3321, 84816), (3348, 84132), (3534, 79704), (3813, 73872), (3888, 72447), (4104, 68634), (4428, 63612), (4464, 63099), (4617, 61008), (4674, 60264), (4712, 59778), (5022, 56088), (5084, 55404), (5301, 53136), (5832, 48298), (5904, 47709), (6156, 45756), (6232, 45198), (6642, 42408), (6696, 42066), (7011, 40176), (7068, 39852), (7533, 37392), (7626, 36936), (8208, 34317), (8856, 31806), (9234, 30504), (9348, 30132), (9424, 29889), (9963, 28272), (10044, 28044), (10168, 27702), (10602, 26568), (11439, 24624), (11664, 24149), (12312, 22878), (12464, 22599), (13284, 21204), (13392, 21033), (13851, 20336), (14022, 20088), (14136, 19926), (15066, 18696), (15252, 18468), (15903, 17712)]