651444768

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19333}}^1$

素因数の和:19368

約数の個数: 120

約数和(自身を含む): 2063363148

約数和(自身を除く): 1411918380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 19333, 33696, 38666, 57999, 77332, 115998, 154664, 173997, 231996, 251329, 309328, 347994, 463992, 502658, 521991, 618656, 695988, 753987, 927984, 1005316, 1043982, 1391976, 1507974, 1565973, 1855968, 2010632, 2087964, 2261961, 2783952, 3015948, 3131946, 4021264, 4175928, 4523922, 5567904, 6031896, 6263892, 6785883, 8042528, 8351856, 9047844, 12063792, 12527784, 13571766, 16703712, 18095688, 20357649, 24127584, 25055568, 27143532, 36191376, 40715298, 50111136, 54287064, 72382752, 81430596, 108574128, 162861192, 217148256, 325722384, 651444768]

約数ペア:

[(1, 651444768), (2, 325722384), (3, 217148256), (4, 162861192), (6, 108574128), (8, 81430596), (9, 72382752), (12, 54287064), (13, 50111136), (16, 40715298), (18, 36191376), (24, 27143532), (26, 25055568), (27, 24127584), (32, 20357649), (36, 18095688), (39, 16703712), (48, 13571766), (52, 12527784), (54, 12063792), (72, 9047844), (78, 8351856), (81, 8042528), (96, 6785883), (104, 6263892), (108, 6031896), (117, 5567904), (144, 4523922), (156, 4175928), (162, 4021264), (208, 3131946), (216, 3015948), (234, 2783952), (288, 2261961), (312, 2087964), (324, 2010632), (351, 1855968), (416, 1565973), (432, 1507974), (468, 1391976), (624, 1043982), (648, 1005316), (702, 927984), (864, 753987), (936, 695988), (1053, 618656), (1248, 521991), (1296, 502658), (1404, 463992), (1872, 347994), (2106, 309328), (2592, 251329), (2808, 231996), (3744, 173997), (4212, 154664), (5616, 115998), (8424, 77332), (11232, 57999), (16848, 38666), (19333, 33696)]