65520576

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 213018624

約数和(自身を除く): 147498048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 383, 396, 432, 486, 528, 576, 594, 648, 704, 766, 792, 864, 891, 972, 1056, 1149, 1188, 1296, 1532, 1584, 1728, 1782, 1944, 2112, 2298, 2376, 2592, 2673, 3064, 3168, 3447, 3564, 3888, 4213, 4596, 4752, 5184, 5346, 6128, 6336, 6894, 7128, 7776, 8426, 9192, 9504, 10341, 10692, 12256, 12639, 13788, 14256, 15552, 16852, 18384, 19008, 20682, 21384, 24512, 25278, 27576, 28512, 31023, 33704, 36768, 37917, 41364, 42768, 50556, 55152, 57024, 62046, 67408, 73536, 75834, 82728, 85536, 93069, 101112, 110304, 113751, 124092, 134816, 151668, 165456, 171072, 186138, 202224, 220608, 227502, 248184, 269632, 303336, 330912, 341253, 372276, 404448, 455004, 496368, 606672, 661824, 682506, 744552, 808896, 910008, 992736, 1023759, 1213344, 1365012, 1489104, 1820016, 1985472, 2047518, 2426688, 2730024, 2978208, 3640032, 4095036, 5460048, 5956416, 7280064, 8190072, 10920096, 16380144, 21840192, 32760288, 65520576]

約数ペア:

[(1, 65520576), (2, 32760288), (3, 21840192), (4, 16380144), (6, 10920096), (8, 8190072), (9, 7280064), (11, 5956416), (12, 5460048), (16, 4095036), (18, 3640032), (22, 2978208), (24, 2730024), (27, 2426688), (32, 2047518), (33, 1985472), (36, 1820016), (44, 1489104), (48, 1365012), (54, 1213344), (64, 1023759), (66, 992736), (72, 910008), (81, 808896), (88, 744552), (96, 682506), (99, 661824), (108, 606672), (132, 496368), (144, 455004), (162, 404448), (176, 372276), (192, 341253), (198, 330912), (216, 303336), (243, 269632), (264, 248184), (288, 227502), (297, 220608), (324, 202224), (352, 186138), (383, 171072), (396, 165456), (432, 151668), (486, 134816), (528, 124092), (576, 113751), (594, 110304), (648, 101112), (704, 93069), (766, 85536), (792, 82728), (864, 75834), (891, 73536), (972, 67408), (1056, 62046), (1149, 57024), (1188, 55152), (1296, 50556), (1532, 42768), (1584, 41364), (1728, 37917), (1782, 36768), (1944, 33704), (2112, 31023), (2298, 28512), (2376, 27576), (2592, 25278), (2673, 24512), (3064, 21384), (3168, 20682), (3447, 19008), (3564, 18384), (3888, 16852), (4213, 15552), (4596, 14256), (4752, 13788), (5184, 12639), (5346, 12256), (6128, 10692), (6336, 10341), (6894, 9504), (7128, 9192), (7776, 8426)]