3125571456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2843}}^1$

素因数の和:3276

約数の個数: 128

約数和(自身を含む): 9514886400

約数和(自身を除く): 6389314944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 409, 448, 672, 818, 896, 1227, 1344, 1636, 2454, 2688, 2843, 2863, 3272, 4908, 5686, 5726, 6544, 8529, 8589, 9816, 11372, 11452, 13088, 17058, 17178, 19632, 19901, 22744, 22904, 26176, 34116, 34356, 39264, 39802, 45488, 45808, 52352, 59703, 68232, 68712, 78528, 79604, 90976, 91616, 119406, 136464, 137424, 157056, 159208, 181952, 183232, 238812, 272928, 274848, 318416, 363904, 366464, 477624, 545856, 549696, 636832, 955248, 1091712, 1099392, 1162787, 1273664, 1910496, 2325574, 2547328, 3488361, 3820992, 4651148, 6976722, 7641984, 8139509, 9302296, 13953444, 16279018, 18604592, 24418527, 27906888, 32558036, 37209184, 48837054, 55813776, 65116072, 74418368, 97674108, 111627552, 130232144, 148836736, 195348216, 223255104, 260464288, 390696432, 446510208, 520928576, 781392864, 1041857152, 1562785728, 3125571456]

約数ペア:

[(1, 3125571456), (2, 1562785728), (3, 1041857152), (4, 781392864), (6, 520928576), (7, 446510208), (8, 390696432), (12, 260464288), (14, 223255104), (16, 195348216), (21, 148836736), (24, 130232144), (28, 111627552), (32, 97674108), (42, 74418368), (48, 65116072), (56, 55813776), (64, 48837054), (84, 37209184), (96, 32558036), (112, 27906888), (128, 24418527), (168, 18604592), (192, 16279018), (224, 13953444), (336, 9302296), (384, 8139509), (409, 7641984), (448, 6976722), (672, 4651148), (818, 3820992), (896, 3488361), (1227, 2547328), (1344, 2325574), (1636, 1910496), (2454, 1273664), (2688, 1162787), (2843, 1099392), (2863, 1091712), (3272, 955248), (4908, 636832), (5686, 549696), (5726, 545856), (6544, 477624), (8529, 366464), (8589, 363904), (9816, 318416), (11372, 274848), (11452, 272928), (13088, 238812), (17058, 183232), (17178, 181952), (19632, 159208), (19901, 157056), (22744, 137424), (22904, 136464), (26176, 119406), (34116, 91616), (34356, 90976), (39264, 79604), (39802, 78528), (45488, 68712), (45808, 68232), (52352, 59703)]