2188288512

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15319}}^1$

素因数の和:15374

約数の個数: 120

約数和(自身を含む): 6519701760

約数和(自身を除く): 4331413248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15319, 15872, 17856, 23808, 30638, 35712, 45957, 47616, 61276, 71424, 91914, 122552, 137871, 142848, 183828, 245104, 275742, 367656, 474889, 490208, 551484, 735312, 949778, 980416, 1102968, 1424667, 1470624, 1899556, 1960832, 2205936, 2849334, 2941248, 3799112, 3921664, 4274001, 4411872, 5698668, 5882496, 7598224, 7843328, 8548002, 8823744, 11397336, 11764992, 15196448, 17096004, 17647488, 22794672, 23529984, 30392896, 34192008, 35294976, 45589344, 60785792, 68384016, 70589952, 91178688, 121571584, 136768032, 182357376, 243143168, 273536064, 364714752, 547072128, 729429504, 1094144256, 2188288512]

約数ペア:

[(1, 2188288512), (2, 1094144256), (3, 729429504), (4, 547072128), (6, 364714752), (8, 273536064), (9, 243143168), (12, 182357376), (16, 136768032), (18, 121571584), (24, 91178688), (31, 70589952), (32, 68384016), (36, 60785792), (48, 45589344), (62, 35294976), (64, 34192008), (72, 30392896), (93, 23529984), (96, 22794672), (124, 17647488), (128, 17096004), (144, 15196448), (186, 11764992), (192, 11397336), (248, 8823744), (256, 8548002), (279, 7843328), (288, 7598224), (372, 5882496), (384, 5698668), (496, 4411872), (512, 4274001), (558, 3921664), (576, 3799112), (744, 2941248), (768, 2849334), (992, 2205936), (1116, 1960832), (1152, 1899556), (1488, 1470624), (1536, 1424667), (1984, 1102968), (2232, 980416), (2304, 949778), (2976, 735312), (3968, 551484), (4464, 490208), (4608, 474889), (5952, 367656), (7936, 275742), (8928, 245104), (11904, 183828), (15319, 142848), (15872, 137871), (17856, 122552), (23808, 91914), (30638, 71424), (35712, 61276), (45957, 47616)]