1802651928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2003}}^1$

素因数の和:2517

約数の個数: 128

約数和(自身を含む): 5633003520

約数和(自身を除く): 3830351592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 487, 616, 924, 974, 1461, 1848, 1948, 2003, 2922, 3409, 3896, 4006, 5357, 5844, 6009, 6818, 8012, 10227, 10714, 11688, 12018, 13636, 14021, 16024, 16071, 20454, 21428, 22033, 24036, 27272, 28042, 32142, 37499, 40908, 42063, 42856, 44066, 48072, 56084, 64284, 66099, 74998, 81816, 84126, 88132, 112168, 112497, 128568, 132198, 149996, 154231, 168252, 176264, 224994, 264396, 299992, 308462, 336504, 449988, 462693, 528792, 616924, 899976, 925386, 975461, 1233848, 1850772, 1950922, 2926383, 3701544, 3901844, 5852766, 6828227, 7803688, 10730071, 11705532, 13656454, 20484681, 21460142, 23411064, 27312908, 32190213, 40969362, 42920284, 54625816, 64380426, 75110497, 81938724, 85840568, 128760852, 150220994, 163877448, 225331491, 257521704, 300441988, 450662982, 600883976, 901325964, 1802651928]

約数ペア:

[(1, 1802651928), (2, 901325964), (3, 600883976), (4, 450662982), (6, 300441988), (7, 257521704), (8, 225331491), (11, 163877448), (12, 150220994), (14, 128760852), (21, 85840568), (22, 81938724), (24, 75110497), (28, 64380426), (33, 54625816), (42, 42920284), (44, 40969362), (56, 32190213), (66, 27312908), (77, 23411064), (84, 21460142), (88, 20484681), (132, 13656454), (154, 11705532), (168, 10730071), (231, 7803688), (264, 6828227), (308, 5852766), (462, 3901844), (487, 3701544), (616, 2926383), (924, 1950922), (974, 1850772), (1461, 1233848), (1848, 975461), (1948, 925386), (2003, 899976), (2922, 616924), (3409, 528792), (3896, 462693), (4006, 449988), (5357, 336504), (5844, 308462), (6009, 299992), (6818, 264396), (8012, 224994), (10227, 176264), (10714, 168252), (11688, 154231), (12018, 149996), (13636, 132198), (14021, 128568), (16024, 112497), (16071, 112168), (20454, 88132), (21428, 84126), (22033, 81816), (24036, 74998), (27272, 66099), (28042, 64284), (32142, 56084), (37499, 48072), (40908, 44066), (42063, 42856)]