1900289088

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3433}}^1$

素因数の和:3513

約数の個数: 126

約数和(自身を含む): 5629847262

約数和(自身を除く): 3729558174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 961, 992, 1116, 1488, 1922, 1984, 2232, 2883, 2976, 3433, 3844, 4464, 5766, 5952, 6866, 7688, 8649, 8928, 10299, 11532, 13732, 15376, 17298, 17856, 20598, 23064, 27464, 30752, 30897, 34596, 41196, 46128, 54928, 61504, 61794, 69192, 82392, 92256, 106423, 109856, 123588, 138384, 164784, 184512, 212846, 219712, 247176, 276768, 319269, 329568, 425692, 494352, 553536, 638538, 659136, 851384, 957807, 988704, 1277076, 1702768, 1915614, 1977408, 2554152, 3299113, 3405536, 3831228, 5108304, 6598226, 6811072, 7662456, 9897339, 10216608, 13196452, 15324912, 19794678, 20433216, 26392904, 29692017, 30649824, 39589356, 52785808, 59384034, 61299648, 79178712, 105571616, 118768068, 158357424, 211143232, 237536136, 316714848, 475072272, 633429696, 950144544, 1900289088]

約数ペア:

[(1, 1900289088), (2, 950144544), (3, 633429696), (4, 475072272), (6, 316714848), (8, 237536136), (9, 211143232), (12, 158357424), (16, 118768068), (18, 105571616), (24, 79178712), (31, 61299648), (32, 59384034), (36, 52785808), (48, 39589356), (62, 30649824), (64, 29692017), (72, 26392904), (93, 20433216), (96, 19794678), (124, 15324912), (144, 13196452), (186, 10216608), (192, 9897339), (248, 7662456), (279, 6811072), (288, 6598226), (372, 5108304), (496, 3831228), (558, 3405536), (576, 3299113), (744, 2554152), (961, 1977408), (992, 1915614), (1116, 1702768), (1488, 1277076), (1922, 988704), (1984, 957807), (2232, 851384), (2883, 659136), (2976, 638538), (3433, 553536), (3844, 494352), (4464, 425692), (5766, 329568), (5952, 319269), (6866, 276768), (7688, 247176), (8649, 219712), (8928, 212846), (10299, 184512), (11532, 164784), (13732, 138384), (15376, 123588), (17298, 109856), (17856, 106423), (20598, 92256), (23064, 82392), (27464, 69192), (30752, 61794), (30897, 61504), (34596, 54928), (41196, 46128)]