171012864

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 144

約数和(自身を含む): 513321984

約数和(自身を除く): 342309120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 653, 682, 704, 744, 768, 992, 1023, 1056, 1306, 1364, 1408, 1488, 1959, 1984, 2046, 2112, 2612, 2728, 2816, 2976, 3918, 3968, 4092, 4224, 5224, 5456, 5952, 7183, 7836, 7936, 8184, 8448, 10448, 10912, 11904, 14366, 15672, 16368, 20243, 20896, 21549, 21824, 23808, 28732, 31344, 32736, 40486, 41792, 43098, 43648, 57464, 60729, 62688, 65472, 80972, 83584, 86196, 87296, 114928, 121458, 125376, 130944, 161944, 167168, 172392, 222673, 229856, 242916, 250752, 261888, 323888, 344784, 445346, 459712, 485832, 501504, 647776, 668019, 689568, 890692, 919424, 971664, 1295552, 1336038, 1379136, 1781384, 1838848, 1943328, 2591104, 2672076, 2758272, 3562768, 3886656, 5182208, 5344152, 5516544, 7125536, 7773312, 10688304, 14251072, 15546624, 21376608, 28502144, 42753216, 57004288, 85506432, 171012864]

約数ペア:

[(1, 171012864), (2, 85506432), (3, 57004288), (4, 42753216), (6, 28502144), (8, 21376608), (11, 15546624), (12, 14251072), (16, 10688304), (22, 7773312), (24, 7125536), (31, 5516544), (32, 5344152), (33, 5182208), (44, 3886656), (48, 3562768), (62, 2758272), (64, 2672076), (66, 2591104), (88, 1943328), (93, 1838848), (96, 1781384), (124, 1379136), (128, 1336038), (132, 1295552), (176, 971664), (186, 919424), (192, 890692), (248, 689568), (256, 668019), (264, 647776), (341, 501504), (352, 485832), (372, 459712), (384, 445346), (496, 344784), (528, 323888), (653, 261888), (682, 250752), (704, 242916), (744, 229856), (768, 222673), (992, 172392), (1023, 167168), (1056, 161944), (1306, 130944), (1364, 125376), (1408, 121458), (1488, 114928), (1959, 87296), (1984, 86196), (2046, 83584), (2112, 80972), (2612, 65472), (2728, 62688), (2816, 60729), (2976, 57464), (3918, 43648), (3968, 43098), (4092, 41792), (4224, 40486), (5224, 32736), (5456, 31344), (5952, 28732), (7183, 23808), (7836, 21824), (7936, 21549), (8184, 20896), (8448, 20243), (10448, 16368), (10912, 15672), (11904, 14366)]