2821412832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2113}}^1$

素因数の和:4120

約数の個数: 96

約数和(自身を含む): 8472506112

約数和(自身を除く): 5651093280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1987, 2113, 3974, 4226, 5961, 6339, 7948, 8452, 11922, 12678, 13909, 14791, 15896, 16904, 23844, 25356, 27818, 29582, 31792, 33808, 41727, 44373, 47688, 50712, 55636, 59164, 63584, 67616, 83454, 88746, 95376, 101424, 111272, 118328, 166908, 177492, 190752, 202848, 222544, 236656, 333816, 354984, 445088, 473312, 667632, 709968, 1335264, 1419936, 4198531, 8397062, 12595593, 16794124, 25191186, 29389717, 33588248, 50382372, 58779434, 67176496, 88169151, 100764744, 117558868, 134352992, 176338302, 201529488, 235117736, 352676604, 403058976, 470235472, 705353208, 940470944, 1410706416, 2821412832]

約数ペア:

[(1, 2821412832), (2, 1410706416), (3, 940470944), (4, 705353208), (6, 470235472), (7, 403058976), (8, 352676604), (12, 235117736), (14, 201529488), (16, 176338302), (21, 134352992), (24, 117558868), (28, 100764744), (32, 88169151), (42, 67176496), (48, 58779434), (56, 50382372), (84, 33588248), (96, 29389717), (112, 25191186), (168, 16794124), (224, 12595593), (336, 8397062), (672, 4198531), (1987, 1419936), (2113, 1335264), (3974, 709968), (4226, 667632), (5961, 473312), (6339, 445088), (7948, 354984), (8452, 333816), (11922, 236656), (12678, 222544), (13909, 202848), (14791, 190752), (15896, 177492), (16904, 166908), (23844, 118328), (25356, 111272), (27818, 101424), (29582, 95376), (31792, 88746), (33808, 83454), (41727, 67616), (44373, 63584), (47688, 59164), (50712, 55636)]