1279578384

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3075

約数の個数: 200

約数和(自身を含む): 4324032768

約数和(自身を除く): 3044454384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 252, 282, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 752, 756, 846, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1512, 1692, 1974, 2256, 2268, 2538, 2632, 2961, 3001, 3024, 3384, 3807, 3948, 4536, 5076, 5264, 5922, 6002, 6768, 7614, 7896, 8883, 9003, 9072, 10152, 11844, 12004, 15228, 15792, 17766, 18006, 20304, 21007, 23688, 24008, 26649, 27009, 30456, 35532, 36012, 42014, 47376, 48016, 53298, 54018, 60912, 63021, 71064, 72024, 81027, 84028, 106596, 108036, 126042, 141047, 142128, 144048, 162054, 168056, 189063, 213192, 216072, 243081, 252084, 282094, 324108, 336112, 378126, 423141, 426384, 432144, 486162, 504168, 564188, 567189, 648216, 756252, 846282, 972324, 987329, 1008336, 1128376, 1134378, 1269423, 1296432, 1512504, 1692564, 1701567, 1944648, 1974658, 2256752, 2268756, 2538846, 2961987, 3025008, 3385128, 3403134, 3808269, 3889296, 3949316, 4537512, 5077692, 5923974, 6770256, 6806268, 7616538, 7898632, 8885961, 9075024, 10155384, 11424807, 11847948, 13612536, 15233076, 15797264, 17771922, 20310768, 22849614, 23695896, 26657883, 27225072, 30466152, 35543844, 45699228, 47391792, 53315766, 60932304, 71087688, 79973649, 91398456, 106631532, 142175376, 159947298, 182796912, 213263064, 319894596, 426526128, 639789192, 1279578384]

約数ペア:

[(1, 1279578384), (2, 639789192), (3, 426526128), (4, 319894596), (6, 213263064), (7, 182796912), (8, 159947298), (9, 142175376), (12, 106631532), (14, 91398456), (16, 79973649), (18, 71087688), (21, 60932304), (24, 53315766), (27, 47391792), (28, 45699228), (36, 35543844), (42, 30466152), (47, 27225072), (48, 26657883), (54, 23695896), (56, 22849614), (63, 20310768), (72, 17771922), (81, 15797264), (84, 15233076), (94, 13612536), (108, 11847948), (112, 11424807), (126, 10155384), (141, 9075024), (144, 8885961), (162, 7898632), (168, 7616538), (188, 6806268), (189, 6770256), (216, 5923974), (252, 5077692), (282, 4537512), (324, 3949316), (329, 3889296), (336, 3808269), (376, 3403134), (378, 3385128), (423, 3025008), (432, 2961987), (504, 2538846), (564, 2268756), (567, 2256752), (648, 1974658), (658, 1944648), (752, 1701567), (756, 1692564), (846, 1512504), (987, 1296432), (1008, 1269423), (1128, 1134378), (1134, 1128376), (1269, 1008336), (1296, 987329), (1316, 972324), (1512, 846282), (1692, 756252), (1974, 648216), (2256, 567189), (2268, 564188), (2538, 504168), (2632, 486162), (2961, 432144), (3001, 426384), (3024, 423141), (3384, 378126), (3807, 336112), (3948, 324108), (4536, 282094), (5076, 252084), (5264, 243081), (5922, 216072), (6002, 213192), (6768, 189063), (7614, 168056), (7896, 162054), (8883, 144048), (9003, 142128), (9072, 141047), (10152, 126042), (11844, 108036), (12004, 106596), (15228, 84028), (15792, 81027), (17766, 72024), (18006, 71064), (20304, 63021), (21007, 60912), (23688, 54018), (24008, 53298), (26649, 48016), (27009, 47376), (30456, 42014), (35532, 36012)]