1801398528

素因数分解:

$2^8\times 3^4\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:934

約数の個数: 180

約数和(自身を含む): 5427525180

約数和(自身を除く): 3626126652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 256, 288, 324, 327, 384, 432, 436, 576, 648, 654, 768, 797, 864, 872, 981, 1152, 1296, 1308, 1594, 1728, 1744, 1962, 2304, 2391, 2592, 2616, 2943, 3188, 3456, 3488, 3924, 4782, 5184, 5232, 5886, 6376, 6912, 6976, 7173, 7848, 8829, 9564, 10368, 10464, 11772, 12752, 13952, 14346, 15696, 17658, 19128, 20736, 20928, 21519, 23544, 25504, 27904, 28692, 31392, 35316, 38256, 41856, 43038, 47088, 51008, 57384, 62784, 64557, 70632, 76512, 83712, 86076, 86873, 94176, 102016, 114768, 125568, 129114, 141264, 153024, 172152, 173746, 188352, 204032, 229536, 251136, 258228, 260619, 282528, 306048, 344304, 347492, 376704, 459072, 516456, 521238, 565056, 612096, 688608, 694984, 753408, 781857, 918144, 1032912, 1042476, 1130112, 1377216, 1389968, 1563714, 1836288, 2065824, 2084952, 2260224, 2345571, 2754432, 2779936, 3127428, 4131648, 4169904, 4691142, 5508864, 5559872, 6254856, 7036713, 8263296, 8339808, 9382284, 11119744, 12509712, 14073426, 16526592, 16679616, 18764568, 22239488, 25019424, 28146852, 33359232, 37529136, 50038848, 56293704, 66718464, 75058272, 100077696, 112587408, 150116544, 200155392, 225174816, 300233088, 450349632, 600466176, 900699264, 1801398528]

約数ペア:

[(1, 1801398528), (2, 900699264), (3, 600466176), (4, 450349632), (6, 300233088), (8, 225174816), (9, 200155392), (12, 150116544), (16, 112587408), (18, 100077696), (24, 75058272), (27, 66718464), (32, 56293704), (36, 50038848), (48, 37529136), (54, 33359232), (64, 28146852), (72, 25019424), (81, 22239488), (96, 18764568), (108, 16679616), (109, 16526592), (128, 14073426), (144, 12509712), (162, 11119744), (192, 9382284), (216, 8339808), (218, 8263296), (256, 7036713), (288, 6254856), (324, 5559872), (327, 5508864), (384, 4691142), (432, 4169904), (436, 4131648), (576, 3127428), (648, 2779936), (654, 2754432), (768, 2345571), (797, 2260224), (864, 2084952), (872, 2065824), (981, 1836288), (1152, 1563714), (1296, 1389968), (1308, 1377216), (1594, 1130112), (1728, 1042476), (1744, 1032912), (1962, 918144), (2304, 781857), (2391, 753408), (2592, 694984), (2616, 688608), (2943, 612096), (3188, 565056), (3456, 521238), (3488, 516456), (3924, 459072), (4782, 376704), (5184, 347492), (5232, 344304), (5886, 306048), (6376, 282528), (6912, 260619), (6976, 258228), (7173, 251136), (7848, 229536), (8829, 204032), (9564, 188352), (10368, 173746), (10464, 172152), (11772, 153024), (12752, 141264), (13952, 129114), (14346, 125568), (15696, 114768), (17658, 102016), (19128, 94176), (20736, 86873), (20928, 86076), (21519, 83712), (23544, 76512), (25504, 70632), (27904, 64557), (28692, 62784), (31392, 57384), (35316, 51008), (38256, 47088), (41856, 43038)]