1855944336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2551}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 5012536320

約数和(自身を除く): 3156591984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 659, 1104, 1318, 1977, 2551, 2636, 3954, 5102, 5272, 7653, 7908, 10204, 10544, 15157, 15306, 15816, 20408, 30314, 30612, 31632, 40816, 45471, 58673, 60628, 61224, 90942, 117346, 121256, 122448, 176019, 181884, 234692, 242512, 352038, 363768, 469384, 704076, 727536, 938768, 1408152, 1681109, 2816304, 3362218, 5043327, 6724436, 10086654, 13448872, 20173308, 26897744, 38665507, 40346616, 77331014, 80693232, 115996521, 154662028, 231993042, 309324056, 463986084, 618648112, 927972168, 1855944336]

約数ペア:

[(1, 1855944336), (2, 927972168), (3, 618648112), (4, 463986084), (6, 309324056), (8, 231993042), (12, 154662028), (16, 115996521), (23, 80693232), (24, 77331014), (46, 40346616), (48, 38665507), (69, 26897744), (92, 20173308), (138, 13448872), (184, 10086654), (276, 6724436), (368, 5043327), (552, 3362218), (659, 2816304), (1104, 1681109), (1318, 1408152), (1977, 938768), (2551, 727536), (2636, 704076), (3954, 469384), (5102, 363768), (5272, 352038), (7653, 242512), (7908, 234692), (10204, 181884), (10544, 176019), (15157, 122448), (15306, 121256), (15816, 117346), (20408, 90942), (30314, 61224), (30612, 60628), (31632, 58673), (40816, 45471)]