887013792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6291

約数の個数: 144

約数和(自身を含む): 2923869312

約数和(自身を除く): 2036855520

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, 5112, 5964, 6197, 6816, 7952, 8946, 10224, 11928, 12394, 15904, 17892, 18591, 20448, 23856, 24788, 35784, 37182, 43379, 47712, 49576, 55773, 71568, 74364, 86758, 99152, 111546, 130137, 143136, 148728, 173516, 198304, 223092, 260274, 297456, 347032, 390411, 439987, 446184, 520548, 594912, 694064, 780822, 879974, 892368, 1041096, 1319961, 1388128, 1561644, 1759948, 1784736, 2082192, 2639922, 3079909, 3123288, 3519896, 3959883, 4164384, 5279844, 6159818, 6246576, 7039792, 7919766, 9239727, 10559688, 12319636, 12493152, 14079584, 15839532, 18479454, 21119376, 24639272, 27719181, 31679064, 36958908, 42238752, 49278544, 55438362, 63358128, 73917816, 98557088, 110876724, 126716256, 147835632, 221753448, 295671264, 443506896, 887013792]

約数ペア:

[(1, 887013792), (2, 443506896), (3, 295671264), (4, 221753448), (6, 147835632), (7, 126716256), (8, 110876724), (9, 98557088), (12, 73917816), (14, 63358128), (16, 55438362), (18, 49278544), (21, 42238752), (24, 36958908), (28, 31679064), (32, 27719181), (36, 24639272), (42, 21119376), (48, 18479454), (56, 15839532), (63, 14079584), (71, 12493152), (72, 12319636), (84, 10559688), (96, 9239727), (112, 7919766), (126, 7039792), (142, 6246576), (144, 6159818), (168, 5279844), (213, 4164384), (224, 3959883), (252, 3519896), (284, 3123288), (288, 3079909), (336, 2639922), (426, 2082192), (497, 1784736), (504, 1759948), (568, 1561644), (639, 1388128), (672, 1319961), (852, 1041096), (994, 892368), (1008, 879974), (1136, 780822), (1278, 694064), (1491, 594912), (1704, 520548), (1988, 446184), (2016, 439987), (2272, 390411), (2556, 347032), (2982, 297456), (3408, 260274), (3976, 223092), (4473, 198304), (5112, 173516), (5964, 148728), (6197, 143136), (6816, 130137), (7952, 111546), (8946, 99152), (10224, 86758), (11928, 74364), (12394, 71568), (15904, 55773), (17892, 49576), (18591, 47712), (20448, 43379), (23856, 37182), (24788, 35784)]