271508328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 256

約数和(自身を含む): 978432000

約数和(自身を除く): 706923672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 727, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1368, 1404, 1454, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2181, 2184, 2223, 2394, 2457, 2808, 2908, 2964, 3192, 3276, 3458, 3591, 4104, 4362, 4446, 4788, 4914, 5089, 5187, 5816, 5928, 6543, 6552, 6669, 6916, 7182, 8724, 8892, 9451, 9576, 9828, 10178, 10374, 13086, 13338, 13813, 13832, 14364, 15267, 15561, 17448, 17784, 18902, 19629, 19656, 20356, 20748, 26172, 26676, 27626, 28353, 28728, 30534, 31122, 37804, 39258, 40712, 41439, 41496, 45801, 46683, 52344, 53352, 55252, 56706, 61068, 62244, 66157, 75608, 78516, 82878, 85059, 91602, 93366, 96691, 110504, 113412, 122136, 124317, 124488, 132314, 137403, 157032, 165756, 170118, 179569, 183204, 186732, 193382, 198471, 226824, 248634, 255177, 264628, 274806, 290073, 331512, 340236, 359138, 366408, 372951, 373464, 386764, 396942, 497268, 510354, 529256, 538707, 549612, 580146, 595413, 680472, 718276, 745902, 773528, 793884, 870219, 994536, 1020708, 1077414, 1099224, 1160292, 1190826, 1256983, 1436552, 1491804, 1587768, 1616121, 1740438, 1786239, 2041416, 2154828, 2320584, 2381652, 2513966, 2610657, 2983608, 3232242, 3480876, 3572478, 3770949, 4309656, 4763304, 4848363, 5027932, 5221314, 6464484, 6961752, 7144956, 7541898, 9696726, 10055864, 10442628, 11312847, 12928968, 14289912, 15083796, 19393452, 20885256, 22625694, 30167592, 33938541, 38786904, 45251388, 67877082, 90502776, 135754164, 271508328]

約数ペア:

[(1, 271508328), (2, 135754164), (3, 90502776), (4, 67877082), (6, 45251388), (7, 38786904), (8, 33938541), (9, 30167592), (12, 22625694), (13, 20885256), (14, 19393452), (18, 15083796), (19, 14289912), (21, 12928968), (24, 11312847), (26, 10442628), (27, 10055864), (28, 9696726), (36, 7541898), (38, 7144956), (39, 6961752), (42, 6464484), (52, 5221314), (54, 5027932), (56, 4848363), (57, 4763304), (63, 4309656), (72, 3770949), (76, 3572478), (78, 3480876), (84, 3232242), (91, 2983608), (104, 2610657), (108, 2513966), (114, 2381652), (117, 2320584), (126, 2154828), (133, 2041416), (152, 1786239), (156, 1740438), (168, 1616121), (171, 1587768), (182, 1491804), (189, 1436552), (216, 1256983), (228, 1190826), (234, 1160292), (247, 1099224), (252, 1077414), (266, 1020708), (273, 994536), (312, 870219), (342, 793884), (351, 773528), (364, 745902), (378, 718276), (399, 680472), (456, 595413), (468, 580146), (494, 549612), (504, 538707), (513, 529256), (532, 510354), (546, 497268), (684, 396942), (702, 386764), (727, 373464), (728, 372951), (741, 366408), (756, 359138), (798, 340236), (819, 331512), (936, 290073), (988, 274806), (1026, 264628), (1064, 255177), (1092, 248634), (1197, 226824), (1368, 198471), (1404, 193382), (1454, 186732), (1482, 183204), (1512, 179569), (1596, 170118), (1638, 165756), (1729, 157032), (1976, 137403), (2052, 132314), (2181, 124488), (2184, 124317), (2223, 122136), (2394, 113412), (2457, 110504), (2808, 96691), (2908, 93366), (2964, 91602), (3192, 85059), (3276, 82878), (3458, 78516), (3591, 75608), (4104, 66157), (4362, 62244), (4446, 61068), (4788, 56706), (4914, 55252), (5089, 53352), (5187, 52344), (5816, 46683), (5928, 45801), (6543, 41496), (6552, 41439), (6669, 40712), (6916, 39258), (7182, 37804), (8724, 31122), (8892, 30534), (9451, 28728), (9576, 28353), (9828, 27626), (10178, 26676), (10374, 26172), (13086, 20748), (13338, 20356), (13813, 19656), (13832, 19629), (14364, 18902), (15267, 17784), (15561, 17448)]