2816563776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 8397849600

約数和(自身を除く): 5581285824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 89, 93, 96, 104, 124, 156, 178, 186, 192, 208, 248, 267, 312, 356, 372, 403, 409, 416, 496, 534, 624, 712, 744, 806, 818, 832, 992, 1068, 1157, 1209, 1227, 1248, 1424, 1488, 1612, 1636, 1984, 2136, 2314, 2418, 2454, 2496, 2759, 2848, 2976, 3224, 3272, 3471, 4272, 4628, 4836, 4908, 5317, 5518, 5696, 5952, 6448, 6544, 6942, 8277, 8544, 9256, 9672, 9816, 10634, 11036, 12679, 12896, 13088, 13884, 15951, 16554, 17088, 18512, 19344, 19632, 21268, 22072, 25358, 25792, 26176, 27768, 31902, 33108, 35867, 36401, 37024, 38037, 38688, 39264, 42536, 44144, 50716, 55536, 63804, 66216, 71734, 72802, 74048, 76074, 77376, 78528, 85072, 88288, 101432, 107601, 109203, 111072, 127608, 132432, 143468, 145604, 152148, 164827, 170144, 176576, 202864, 215202, 218406, 222144, 255216, 264864, 286936, 291208, 304296, 329654, 340288, 405728, 430404, 436812, 473213, 494481, 510432, 529728, 573872, 582416, 608592, 659308, 811456, 860808, 873624, 946426, 988962, 1020864, 1128431, 1147744, 1164832, 1217184, 1318616, 1419639, 1721616, 1747248, 1892852, 1977924, 2256862, 2295488, 2329664, 2434368, 2637232, 2839278, 3385293, 3443232, 3494496, 3785704, 3955848, 4513724, 5274464, 5678556, 6770586, 6886464, 6988992, 7571408, 7911696, 9027448, 10548928, 11357112, 13541172, 14669603, 15142816, 15823392, 18054896, 22714224, 27082344, 29339206, 30285632, 31646784, 36109792, 44008809, 45428448, 54164688, 58678412, 72219584, 88017618, 90856896, 108329376, 117356824, 176035236, 216658752, 234713648, 352070472, 469427296, 704140944, 938854592, 1408281888, 2816563776]

約数ペア:

[(1, 2816563776), (2, 1408281888), (3, 938854592), (4, 704140944), (6, 469427296), (8, 352070472), (12, 234713648), (13, 216658752), (16, 176035236), (24, 117356824), (26, 108329376), (31, 90856896), (32, 88017618), (39, 72219584), (48, 58678412), (52, 54164688), (62, 45428448), (64, 44008809), (78, 36109792), (89, 31646784), (93, 30285632), (96, 29339206), (104, 27082344), (124, 22714224), (156, 18054896), (178, 15823392), (186, 15142816), (192, 14669603), (208, 13541172), (248, 11357112), (267, 10548928), (312, 9027448), (356, 7911696), (372, 7571408), (403, 6988992), (409, 6886464), (416, 6770586), (496, 5678556), (534, 5274464), (624, 4513724), (712, 3955848), (744, 3785704), (806, 3494496), (818, 3443232), (832, 3385293), (992, 2839278), (1068, 2637232), (1157, 2434368), (1209, 2329664), (1227, 2295488), (1248, 2256862), (1424, 1977924), (1488, 1892852), (1612, 1747248), (1636, 1721616), (1984, 1419639), (2136, 1318616), (2314, 1217184), (2418, 1164832), (2454, 1147744), (2496, 1128431), (2759, 1020864), (2848, 988962), (2976, 946426), (3224, 873624), (3272, 860808), (3471, 811456), (4272, 659308), (4628, 608592), (4836, 582416), (4908, 573872), (5317, 529728), (5518, 510432), (5696, 494481), (5952, 473213), (6448, 436812), (6544, 430404), (6942, 405728), (8277, 340288), (8544, 329654), (9256, 304296), (9672, 291208), (9816, 286936), (10634, 264864), (11036, 255216), (12679, 222144), (12896, 218406), (13088, 215202), (13884, 202864), (15951, 176576), (16554, 170144), (17088, 164827), (18512, 152148), (19344, 145604), (19632, 143468), (21268, 132432), (22072, 127608), (25358, 111072), (25792, 109203), (26176, 107601), (27768, 101432), (31902, 88288), (33108, 85072), (35867, 78528), (36401, 77376), (37024, 76074), (38037, 74048), (38688, 72802), (39264, 71734), (42536, 66216), (44144, 63804), (50716, 55536)]