28481545728

素因数分解:

$2^9\times 3^3\times {\mathrm{223}}^1\times {\mathrm{9239}}^1$

素因数の和:9489

約数の個数: 160

約数和(自身を含む): 84694579200

約数和(自身を除く): 56213033472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 223, 256, 288, 384, 432, 446, 512, 576, 669, 768, 864, 892, 1152, 1338, 1536, 1728, 1784, 2007, 2304, 2676, 3456, 3568, 4014, 4608, 5352, 6021, 6912, 7136, 8028, 9239, 10704, 12042, 13824, 14272, 16056, 18478, 21408, 24084, 27717, 28544, 32112, 36956, 42816, 48168, 55434, 57088, 64224, 73912, 83151, 85632, 96336, 110868, 114176, 128448, 147824, 166302, 171264, 192672, 221736, 249453, 256896, 295648, 332604, 342528, 385344, 443472, 498906, 513792, 591296, 665208, 770688, 886944, 997812, 1027584, 1182592, 1330416, 1541376, 1773888, 1995624, 2060297, 2365184, 2660832, 3082752, 3547776, 3991248, 4120594, 4730368, 5321664, 6180891, 7095552, 7982496, 8241188, 10643328, 12361782, 14191104, 15964992, 16482376, 18542673, 21286656, 24723564, 31929984, 32964752, 37085346, 42573312, 49447128, 55628019, 63859968, 65929504, 74170692, 98894256, 111256038, 127719936, 131859008, 148341384, 197788512, 222512076, 263718016, 296682768, 395577024, 445024152, 527436032, 593365536, 791154048, 890048304, 1054872064, 1186731072, 1582308096, 1780096608, 2373462144, 3164616192, 3560193216, 4746924288, 7120386432, 9493848576, 14240772864, 28481545728]

約数ペア:

[(1, 28481545728), (2, 14240772864), (3, 9493848576), (4, 7120386432), (6, 4746924288), (8, 3560193216), (9, 3164616192), (12, 2373462144), (16, 1780096608), (18, 1582308096), (24, 1186731072), (27, 1054872064), (32, 890048304), (36, 791154048), (48, 593365536), (54, 527436032), (64, 445024152), (72, 395577024), (96, 296682768), (108, 263718016), (128, 222512076), (144, 197788512), (192, 148341384), (216, 131859008), (223, 127719936), (256, 111256038), (288, 98894256), (384, 74170692), (432, 65929504), (446, 63859968), (512, 55628019), (576, 49447128), (669, 42573312), (768, 37085346), (864, 32964752), (892, 31929984), (1152, 24723564), (1338, 21286656), (1536, 18542673), (1728, 16482376), (1784, 15964992), (2007, 14191104), (2304, 12361782), (2676, 10643328), (3456, 8241188), (3568, 7982496), (4014, 7095552), (4608, 6180891), (5352, 5321664), (6021, 4730368), (6912, 4120594), (7136, 3991248), (8028, 3547776), (9239, 3082752), (10704, 2660832), (12042, 2365184), (13824, 2060297), (14272, 1995624), (16056, 1773888), (18478, 1541376), (21408, 1330416), (24084, 1182592), (27717, 1027584), (28544, 997812), (32112, 886944), (36956, 770688), (42816, 665208), (48168, 591296), (55434, 513792), (57088, 498906), (64224, 443472), (73912, 385344), (83151, 342528), (85632, 332604), (96336, 295648), (110868, 256896), (114176, 249453), (128448, 221736), (147824, 192672), (166302, 171264)]