288356328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 128

約数和(自身を含む): 871852800

約数和(自身を除く): 583496472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 103, 104, 108, 117, 156, 206, 216, 234, 309, 312, 351, 412, 468, 618, 702, 824, 927, 936, 997, 1236, 1339, 1404, 1854, 1994, 2472, 2678, 2781, 2808, 2991, 3708, 3988, 4017, 5356, 5562, 5982, 7416, 7976, 8034, 8973, 10712, 11124, 11964, 12051, 12961, 16068, 17946, 22248, 23928, 24102, 25922, 26919, 32136, 35892, 36153, 38883, 48204, 51844, 53838, 71784, 72306, 77766, 96408, 102691, 103688, 107676, 116649, 144612, 155532, 205382, 215352, 233298, 289224, 308073, 311064, 349947, 410764, 466596, 616146, 699894, 821528, 924219, 933192, 1232292, 1334983, 1399788, 1848438, 2464584, 2669966, 2772657, 2799576, 3696876, 4004949, 5339932, 5545314, 7393752, 8009898, 10679864, 11090628, 12014847, 16019796, 22181256, 24029694, 32039592, 36044541, 48059388, 72089082, 96118776, 144178164, 288356328]

約数ペア:

[(1, 288356328), (2, 144178164), (3, 96118776), (4, 72089082), (6, 48059388), (8, 36044541), (9, 32039592), (12, 24029694), (13, 22181256), (18, 16019796), (24, 12014847), (26, 11090628), (27, 10679864), (36, 8009898), (39, 7393752), (52, 5545314), (54, 5339932), (72, 4004949), (78, 3696876), (103, 2799576), (104, 2772657), (108, 2669966), (117, 2464584), (156, 1848438), (206, 1399788), (216, 1334983), (234, 1232292), (309, 933192), (312, 924219), (351, 821528), (412, 699894), (468, 616146), (618, 466596), (702, 410764), (824, 349947), (927, 311064), (936, 308073), (997, 289224), (1236, 233298), (1339, 215352), (1404, 205382), (1854, 155532), (1994, 144612), (2472, 116649), (2678, 107676), (2781, 103688), (2808, 102691), (2991, 96408), (3708, 77766), (3988, 72306), (4017, 71784), (5356, 53838), (5562, 51844), (5982, 48204), (7416, 38883), (7976, 36153), (8034, 35892), (8973, 32136), (10712, 26919), (11124, 25922), (11964, 24102), (12051, 23928), (12961, 22248), (16068, 17946)]