4006408716

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 10638211584

約数和(自身を除く): 6631802868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 271, 309, 324, 412, 443, 542, 618, 813, 886, 927, 1084, 1236, 1329, 1626, 1772, 1854, 2439, 2658, 2781, 3252, 3708, 3987, 4878, 5316, 5562, 7317, 7974, 8343, 9756, 11124, 11961, 14634, 15948, 16686, 21951, 23922, 27913, 29268, 33372, 35883, 43902, 45629, 47844, 55826, 71766, 83739, 87804, 91258, 111652, 120053, 136887, 143532, 167478, 182516, 240106, 251217, 273774, 334956, 360159, 410661, 480212, 502434, 547548, 720318, 753651, 821322, 1004868, 1080477, 1231983, 1440636, 1507302, 1642644, 2160954, 2260953, 2463966, 3014604, 3241431, 3695949, 4321908, 4521906, 4927932, 6482862, 7391898, 9043812, 9724293, 12365459, 12965724, 14783796, 19448586, 24730918, 37096377, 38897172, 49461836, 74192754, 111289131, 148385508, 222578262, 333867393, 445156524, 667734786, 1001602179, 1335469572, 2003204358, 4006408716]

約数ペア:

[(1, 4006408716), (2, 2003204358), (3, 1335469572), (4, 1001602179), (6, 667734786), (9, 445156524), (12, 333867393), (18, 222578262), (27, 148385508), (36, 111289131), (54, 74192754), (81, 49461836), (103, 38897172), (108, 37096377), (162, 24730918), (206, 19448586), (271, 14783796), (309, 12965724), (324, 12365459), (412, 9724293), (443, 9043812), (542, 7391898), (618, 6482862), (813, 4927932), (886, 4521906), (927, 4321908), (1084, 3695949), (1236, 3241431), (1329, 3014604), (1626, 2463966), (1772, 2260953), (1854, 2160954), (2439, 1642644), (2658, 1507302), (2781, 1440636), (3252, 1231983), (3708, 1080477), (3987, 1004868), (4878, 821322), (5316, 753651), (5562, 720318), (7317, 547548), (7974, 502434), (8343, 480212), (9756, 410661), (11124, 360159), (11961, 334956), (14634, 273774), (15948, 251217), (16686, 240106), (21951, 182516), (23922, 167478), (27913, 143532), (29268, 136887), (33372, 120053), (35883, 111652), (43902, 91258), (45629, 87804), (47844, 83739), (55826, 71766)]