4427642016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{3943}}^1$

素因数の和:4523

約数の個数: 144

約数和(自身を含む): 14419327104

約数和(自身を除く): 9991685088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 557, 672, 1008, 1114, 1671, 2016, 2228, 3342, 3899, 3943, 4456, 5013, 6684, 7798, 7886, 8912, 10026, 11697, 11829, 13368, 15596, 15772, 17824, 20052, 23394, 23658, 26736, 27601, 31192, 31544, 35091, 35487, 40104, 46788, 47316, 53472, 55202, 62384, 63088, 70182, 70974, 80208, 82803, 93576, 94632, 110404, 124768, 126176, 140364, 141948, 160416, 165606, 187152, 189264, 220808, 248409, 280728, 283896, 331212, 374304, 378528, 441616, 496818, 561456, 567792, 662424, 883232, 993636, 1122912, 1135584, 1324848, 1987272, 2196251, 2649696, 3974544, 4392502, 6588753, 7949088, 8785004, 13177506, 15373757, 17570008, 19766259, 26355012, 30747514, 35140016, 39532518, 46121271, 52710024, 61495028, 70280032, 79065036, 92242542, 105420048, 122990056, 138363813, 158130072, 184485084, 210840096, 245980112, 276727626, 316260144, 368970168, 491960224, 553455252, 632520288, 737940336, 1106910504, 1475880672, 2213821008, 4427642016]

約数ペア:

[(1, 4427642016), (2, 2213821008), (3, 1475880672), (4, 1106910504), (6, 737940336), (7, 632520288), (8, 553455252), (9, 491960224), (12, 368970168), (14, 316260144), (16, 276727626), (18, 245980112), (21, 210840096), (24, 184485084), (28, 158130072), (32, 138363813), (36, 122990056), (42, 105420048), (48, 92242542), (56, 79065036), (63, 70280032), (72, 61495028), (84, 52710024), (96, 46121271), (112, 39532518), (126, 35140016), (144, 30747514), (168, 26355012), (224, 19766259), (252, 17570008), (288, 15373757), (336, 13177506), (504, 8785004), (557, 7949088), (672, 6588753), (1008, 4392502), (1114, 3974544), (1671, 2649696), (2016, 2196251), (2228, 1987272), (3342, 1324848), (3899, 1135584), (3943, 1122912), (4456, 993636), (5013, 883232), (6684, 662424), (7798, 567792), (7886, 561456), (8912, 496818), (10026, 441616), (11697, 378528), (11829, 374304), (13368, 331212), (15596, 283896), (15772, 280728), (17824, 248409), (20052, 220808), (23394, 189264), (23658, 187152), (26736, 165606), (27601, 160416), (31192, 141948), (31544, 140364), (35091, 126176), (35487, 124768), (40104, 110404), (46788, 94632), (47316, 93576), (53472, 82803), (55202, 80208), (62384, 70974), (63088, 70182)]