2048731344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:726

約数の個数: 180

約数和(自身を含む): 6339260928

約数和(自身を除く): 4290529584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 307, 363, 383, 396, 484, 528, 614, 726, 766, 792, 921, 968, 1089, 1149, 1228, 1452, 1532, 1584, 1842, 1936, 2178, 2298, 2456, 2763, 2904, 3064, 3377, 3447, 3684, 4213, 4356, 4596, 4912, 5526, 5808, 6128, 6754, 6894, 7368, 8426, 8712, 9192, 10131, 11052, 12639, 13508, 13788, 14736, 16852, 17424, 18384, 20262, 22104, 25278, 27016, 27576, 30393, 33704, 37147, 37917, 40524, 44208, 46343, 50556, 54032, 55152, 60786, 67408, 74294, 75834, 81048, 92686, 101112, 111441, 117581, 121572, 139029, 148588, 151668, 162096, 185372, 202224, 222882, 235162, 243144, 278058, 297176, 303336, 334323, 352743, 370744, 417087, 445764, 470324, 486288, 556116, 594352, 606672, 668646, 705486, 741488, 834174, 891528, 940648, 1058229, 1112232, 1293391, 1337292, 1410972, 1668348, 1783056, 1881296, 2116458, 2224464, 2586782, 2674584, 2821944, 3336696, 3880173, 4232916, 5173564, 5349168, 5643888, 6673392, 7760346, 8465832, 10347128, 11640519, 14227301, 15520692, 16931664, 20694256, 23281038, 28454602, 31041384, 42681903, 46562076, 56909204, 62082768, 85363806, 93124152, 113818408, 128045709, 170727612, 186248304, 227636816, 256091418, 341455224, 512182836, 682910448, 1024365672, 2048731344]

約数ペア:

[(1, 2048731344), (2, 1024365672), (3, 682910448), (4, 512182836), (6, 341455224), (8, 256091418), (9, 227636816), (11, 186248304), (12, 170727612), (16, 128045709), (18, 113818408), (22, 93124152), (24, 85363806), (33, 62082768), (36, 56909204), (44, 46562076), (48, 42681903), (66, 31041384), (72, 28454602), (88, 23281038), (99, 20694256), (121, 16931664), (132, 15520692), (144, 14227301), (176, 11640519), (198, 10347128), (242, 8465832), (264, 7760346), (307, 6673392), (363, 5643888), (383, 5349168), (396, 5173564), (484, 4232916), (528, 3880173), (614, 3336696), (726, 2821944), (766, 2674584), (792, 2586782), (921, 2224464), (968, 2116458), (1089, 1881296), (1149, 1783056), (1228, 1668348), (1452, 1410972), (1532, 1337292), (1584, 1293391), (1842, 1112232), (1936, 1058229), (2178, 940648), (2298, 891528), (2456, 834174), (2763, 741488), (2904, 705486), (3064, 668646), (3377, 606672), (3447, 594352), (3684, 556116), (4213, 486288), (4356, 470324), (4596, 445764), (4912, 417087), (5526, 370744), (5808, 352743), (6128, 334323), (6754, 303336), (6894, 297176), (7368, 278058), (8426, 243144), (8712, 235162), (9192, 222882), (10131, 202224), (11052, 185372), (12639, 162096), (13508, 151668), (13788, 148588), (14736, 139029), (16852, 121572), (17424, 117581), (18384, 111441), (20262, 101112), (22104, 92686), (25278, 81048), (27016, 75834), (27576, 74294), (30393, 67408), (33704, 60786), (37147, 55152), (37917, 54032), (40524, 50556), (44208, 46343)]