2149115136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{399761}}^1$

素因数の和:399787

約数の個数: 72

約数和(自身を含む): 6536908224

約数和(自身を除く): 4387793088

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, 672, 768, 896, 1344, 1792, 2688, 5376, 399761, 799522, 1199283, 1599044, 2398566, 2798327, 3198088, 4797132, 5596654, 6396176, 8394981, 9594264, 11193308, 12792352, 16789962, 19188528, 22386616, 25584704, 33579924, 38377056, 44773232, 51169408, 67159848, 76754112, 89546464, 102338816, 134319696, 153508224, 179092928, 268639392, 307016448, 358185856, 537278784, 716371712, 1074557568, 2149115136]

約数ペア:

[(1, 2149115136), (2, 1074557568), (3, 716371712), (4, 537278784), (6, 358185856), (7, 307016448), (8, 268639392), (12, 179092928), (14, 153508224), (16, 134319696), (21, 102338816), (24, 89546464), (28, 76754112), (32, 67159848), (42, 51169408), (48, 44773232), (56, 38377056), (64, 33579924), (84, 25584704), (96, 22386616), (112, 19188528), (128, 16789962), (168, 12792352), (192, 11193308), (224, 9594264), (256, 8394981), (336, 6396176), (384, 5596654), (448, 4797132), (672, 3198088), (768, 2798327), (896, 2398566), (1344, 1599044), (1792, 1199283), (2688, 799522), (5376, 399761)]