80505152

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 112

約数和(自身を含む): 205508352

約数和(自身を除く): 125003200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 601, 644, 728, 736, 832, 1196, 1202, 1288, 1456, 1472, 2093, 2392, 2404, 2576, 2912, 4186, 4207, 4784, 4808, 5152, 5824, 7813, 8372, 8414, 9568, 9616, 10304, 13823, 15626, 16744, 16828, 19136, 19232, 27646, 31252, 33488, 33656, 38464, 54691, 55292, 62504, 66976, 67312, 96761, 109382, 110584, 125008, 133952, 134624, 179699, 193522, 218764, 221168, 250016, 269248, 359398, 387044, 437528, 442336, 500032, 718796, 774088, 875056, 884672, 1257893, 1437592, 1548176, 1750112, 2515786, 2875184, 3096352, 3500224, 5031572, 5750368, 6192704, 10063144, 11500736, 20126288, 40252576, 80505152]

約数ペア:

[(1, 80505152), (2, 40252576), (4, 20126288), (7, 11500736), (8, 10063144), (13, 6192704), (14, 5750368), (16, 5031572), (23, 3500224), (26, 3096352), (28, 2875184), (32, 2515786), (46, 1750112), (52, 1548176), (56, 1437592), (64, 1257893), (91, 884672), (92, 875056), (104, 774088), (112, 718796), (161, 500032), (182, 442336), (184, 437528), (208, 387044), (224, 359398), (299, 269248), (322, 250016), (364, 221168), (368, 218764), (416, 193522), (448, 179699), (598, 134624), (601, 133952), (644, 125008), (728, 110584), (736, 109382), (832, 96761), (1196, 67312), (1202, 66976), (1288, 62504), (1456, 55292), (1472, 54691), (2093, 38464), (2392, 33656), (2404, 33488), (2576, 31252), (2912, 27646), (4186, 19232), (4207, 19136), (4784, 16828), (4808, 16744), (5152, 15626), (5824, 13823), (7813, 10304), (8372, 9616), (8414, 9568)]