2238339712

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86143}}^1$

素因数の和:86193

約数の個数: 64

約数和(自身を含む): 5272012800

約数和(自身を除く): 3033673088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12992, 25984, 86143, 172286, 344572, 603001, 689144, 1206002, 1378288, 2412004, 2498147, 2756576, 4824008, 4996294, 5513152, 9648016, 9992588, 11026304, 17487029, 19296032, 19985176, 34974058, 38592064, 39970352, 69948116, 77184128, 79940704, 139896232, 159881408, 279792464, 319762816, 559584928, 1119169856, 2238339712]

約数ペア:

[(1, 2238339712), (2, 1119169856), (4, 559584928), (7, 319762816), (8, 279792464), (14, 159881408), (16, 139896232), (28, 79940704), (29, 77184128), (32, 69948116), (56, 39970352), (58, 38592064), (64, 34974058), (112, 19985176), (116, 19296032), (128, 17487029), (203, 11026304), (224, 9992588), (232, 9648016), (406, 5513152), (448, 4996294), (464, 4824008), (812, 2756576), (896, 2498147), (928, 2412004), (1624, 1378288), (1856, 1206002), (3248, 689144), (3712, 603001), (6496, 344572), (12992, 172286), (25984, 86143)]