664580448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4737

約数の個数: 144

約数和(自身を含む): 2190779136

約数和(自身を除く): 1526198688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 4643, 5112, 5964, 6816, 7952, 8946, 9286, 10224, 11928, 13929, 15904, 17892, 18572, 20448, 23856, 27858, 32501, 35784, 37144, 41787, 47712, 55716, 65002, 71568, 74288, 83574, 97503, 111432, 130004, 143136, 148576, 167148, 195006, 222864, 260008, 292509, 329653, 334296, 390012, 445728, 520016, 585018, 659306, 668592, 780024, 988959, 1040032, 1170036, 1318612, 1337184, 1560048, 1977918, 2307571, 2340072, 2637224, 2966877, 3120096, 3955836, 4615142, 4680144, 5274448, 5933754, 6922713, 7911672, 9230284, 9360288, 10548896, 11867508, 13845426, 15823344, 18460568, 20768139, 23735016, 27690852, 31646688, 36921136, 41536278, 47470032, 55381704, 73842272, 83072556, 94940064, 110763408, 166145112, 221526816, 332290224, 664580448]

約数ペア:

[(1, 664580448), (2, 332290224), (3, 221526816), (4, 166145112), (6, 110763408), (7, 94940064), (8, 83072556), (9, 73842272), (12, 55381704), (14, 47470032), (16, 41536278), (18, 36921136), (21, 31646688), (24, 27690852), (28, 23735016), (32, 20768139), (36, 18460568), (42, 15823344), (48, 13845426), (56, 11867508), (63, 10548896), (71, 9360288), (72, 9230284), (84, 7911672), (96, 6922713), (112, 5933754), (126, 5274448), (142, 4680144), (144, 4615142), (168, 3955836), (213, 3120096), (224, 2966877), (252, 2637224), (284, 2340072), (288, 2307571), (336, 1977918), (426, 1560048), (497, 1337184), (504, 1318612), (568, 1170036), (639, 1040032), (672, 988959), (852, 780024), (994, 668592), (1008, 659306), (1136, 585018), (1278, 520016), (1491, 445728), (1704, 390012), (1988, 334296), (2016, 329653), (2272, 292509), (2556, 260008), (2982, 222864), (3408, 195006), (3976, 167148), (4473, 148576), (4643, 143136), (5112, 130004), (5964, 111432), (6816, 97503), (7952, 83574), (8946, 74288), (9286, 71568), (10224, 65002), (11928, 55716), (13929, 47712), (15904, 41787), (17892, 37144), (18572, 35784), (20448, 32501), (23856, 27858)]