1818292224

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{21139}}^1$

素因数の和:21173

約数の個数: 104

約数和(自身を含む): 5541047680

約数和(自身を除く): 3722755456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 10752, 12288, 14336, 21139, 21504, 28672, 42278, 43008, 63417, 84556, 86016, 126834, 147973, 169112, 253668, 295946, 338224, 443919, 507336, 591892, 676448, 887838, 1014672, 1183784, 1352896, 1775676, 2029344, 2367568, 2705792, 3551352, 4058688, 4735136, 5411584, 7102704, 8117376, 9470272, 10823168, 14205408, 16234752, 18940544, 21646336, 28410816, 32469504, 37881088, 43292672, 56821632, 64939008, 75762176, 86585344, 113643264, 129878016, 151524352, 227286528, 259756032, 303048704, 454573056, 606097408, 909146112, 1818292224]

約数ペア:

[(1, 1818292224), (2, 909146112), (3, 606097408), (4, 454573056), (6, 303048704), (7, 259756032), (8, 227286528), (12, 151524352), (14, 129878016), (16, 113643264), (21, 86585344), (24, 75762176), (28, 64939008), (32, 56821632), (42, 43292672), (48, 37881088), (56, 32469504), (64, 28410816), (84, 21646336), (96, 18940544), (112, 16234752), (128, 14205408), (168, 10823168), (192, 9470272), (224, 8117376), (256, 7102704), (336, 5411584), (384, 4735136), (448, 4058688), (512, 3551352), (672, 2705792), (768, 2367568), (896, 2029344), (1024, 1775676), (1344, 1352896), (1536, 1183784), (1792, 1014672), (2048, 887838), (2688, 676448), (3072, 591892), (3584, 507336), (4096, 443919), (5376, 338224), (6144, 295946), (7168, 253668), (10752, 169112), (12288, 147973), (14336, 126834), (21139, 86016), (21504, 84556), (28672, 63417), (42278, 43008)]