2890763736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3513

約数の個数: 128

約数和(自身を含む): 8504455680

約数和(自身を除く): 5613691944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 97, 106, 159, 168, 194, 212, 291, 318, 371, 388, 424, 582, 636, 679, 742, 776, 1113, 1164, 1272, 1358, 1484, 2037, 2226, 2328, 2716, 2968, 3347, 4074, 4452, 5141, 5432, 6694, 8148, 8904, 10041, 10282, 13388, 15423, 16296, 20082, 20564, 23429, 26776, 30846, 35987, 40164, 41128, 46858, 61692, 70287, 71974, 80328, 93716, 107961, 123384, 140574, 143948, 177391, 187432, 215922, 281148, 287896, 324659, 354782, 431844, 532173, 562296, 649318, 709564, 863688, 973977, 1064346, 1241737, 1298636, 1419128, 1947954, 2128692, 2272613, 2483474, 2597272, 3725211, 3895908, 4257384, 4545226, 4966948, 6817839, 7450422, 7791816, 9090452, 9933896, 13635678, 14900844, 17206927, 18180904, 27271356, 29801688, 34413854, 51620781, 54542712, 68827708, 103241562, 120448489, 137655416, 206483124, 240896978, 361345467, 412966248, 481793956, 722690934, 963587912, 1445381868, 2890763736]

約数ペア:

[(1, 2890763736), (2, 1445381868), (3, 963587912), (4, 722690934), (6, 481793956), (7, 412966248), (8, 361345467), (12, 240896978), (14, 206483124), (21, 137655416), (24, 120448489), (28, 103241562), (42, 68827708), (53, 54542712), (56, 51620781), (84, 34413854), (97, 29801688), (106, 27271356), (159, 18180904), (168, 17206927), (194, 14900844), (212, 13635678), (291, 9933896), (318, 9090452), (371, 7791816), (388, 7450422), (424, 6817839), (582, 4966948), (636, 4545226), (679, 4257384), (742, 3895908), (776, 3725211), (1113, 2597272), (1164, 2483474), (1272, 2272613), (1358, 2128692), (1484, 1947954), (2037, 1419128), (2226, 1298636), (2328, 1241737), (2716, 1064346), (2968, 973977), (3347, 863688), (4074, 709564), (4452, 649318), (5141, 562296), (5432, 532173), (6694, 431844), (8148, 354782), (8904, 324659), (10041, 287896), (10282, 281148), (13388, 215922), (15423, 187432), (16296, 177391), (20082, 143948), (20564, 140574), (23429, 123384), (26776, 107961), (30846, 93716), (35987, 80328), (40164, 71974), (41128, 70287), (46858, 61692)]