1001987328

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10273}}^1$

素因数の和:10419

約数の個数: 72

約数和(自身を含む): 2688007168

約数和(自身を除く): 1686019840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 10273, 12192, 16256, 20546, 24384, 30819, 32512, 41092, 48768, 61638, 82184, 97536, 123276, 164368, 246552, 328736, 493104, 657472, 986208, 1304671, 1314944, 1972416, 2609342, 2629888, 3914013, 3944832, 5218684, 7828026, 7889664, 10437368, 15656052, 20874736, 31312104, 41749472, 62624208, 83498944, 125248416, 166997888, 250496832, 333995776, 500993664, 1001987328]

約数ペア:

[(1, 1001987328), (2, 500993664), (3, 333995776), (4, 250496832), (6, 166997888), (8, 125248416), (12, 83498944), (16, 62624208), (24, 41749472), (32, 31312104), (48, 20874736), (64, 15656052), (96, 10437368), (127, 7889664), (128, 7828026), (192, 5218684), (254, 3944832), (256, 3914013), (381, 2629888), (384, 2609342), (508, 1972416), (762, 1314944), (768, 1304671), (1016, 986208), (1524, 657472), (2032, 493104), (3048, 328736), (4064, 246552), (6096, 164368), (8128, 123276), (10273, 97536), (12192, 82184), (16256, 61638), (20546, 48768), (24384, 41092), (30819, 32512)]