2499344568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15073}}^1$

素因数の和:15146

約数の個数: 144

約数和(自身を含む): 8042280480

約数和(自身を除く): 5542935912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1316, 1692, 1764, 1974, 2303, 2632, 2961, 3384, 3528, 3948, 4606, 5922, 6909, 7896, 9212, 11844, 13818, 15073, 18424, 20727, 23688, 27636, 30146, 41454, 45219, 55272, 60292, 82908, 90438, 105511, 120584, 135657, 165816, 180876, 211022, 271314, 316533, 361752, 422044, 542628, 633066, 708431, 738577, 844088, 949599, 1085256, 1266132, 1416862, 1477154, 1899198, 2125293, 2215731, 2532264, 2833724, 2954308, 3798396, 4250586, 4431462, 4959017, 5667448, 5908616, 6375879, 6647193, 7596792, 8501172, 8862924, 9918034, 12751758, 13294386, 14877051, 17002344, 17725848, 19836068, 25503516, 26588772, 29754102, 34713119, 39672136, 44631153, 51007032, 53177544, 59508204, 69426238, 89262306, 104139357, 119016408, 138852476, 178524612, 208278714, 277704952, 312418071, 357049224, 416557428, 624836142, 833114856, 1249672284, 2499344568]

約数ペア:

[(1, 2499344568), (2, 1249672284), (3, 833114856), (4, 624836142), (6, 416557428), (7, 357049224), (8, 312418071), (9, 277704952), (12, 208278714), (14, 178524612), (18, 138852476), (21, 119016408), (24, 104139357), (28, 89262306), (36, 69426238), (42, 59508204), (47, 53177544), (49, 51007032), (56, 44631153), (63, 39672136), (72, 34713119), (84, 29754102), (94, 26588772), (98, 25503516), (126, 19836068), (141, 17725848), (147, 17002344), (168, 14877051), (188, 13294386), (196, 12751758), (252, 9918034), (282, 8862924), (294, 8501172), (329, 7596792), (376, 6647193), (392, 6375879), (423, 5908616), (441, 5667448), (504, 4959017), (564, 4431462), (588, 4250586), (658, 3798396), (846, 2954308), (882, 2833724), (987, 2532264), (1128, 2215731), (1176, 2125293), (1316, 1899198), (1692, 1477154), (1764, 1416862), (1974, 1266132), (2303, 1085256), (2632, 949599), (2961, 844088), (3384, 738577), (3528, 708431), (3948, 633066), (4606, 542628), (5922, 422044), (6909, 361752), (7896, 316533), (9212, 271314), (11844, 211022), (13818, 180876), (15073, 165816), (18424, 135657), (20727, 120584), (23688, 105511), (27636, 90438), (30146, 82908), (41454, 60292), (45219, 55272)]