1081630528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 2415113280

約数和(自身を除く): 1333482752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 89, 122, 176, 178, 244, 283, 352, 356, 488, 566, 671, 704, 712, 976, 979, 1132, 1342, 1424, 1952, 1958, 2264, 2684, 2848, 3113, 3904, 3916, 4528, 5368, 5429, 5696, 6226, 7832, 9056, 10736, 10858, 12452, 15664, 17263, 18112, 21472, 21716, 24904, 25187, 31328, 34526, 42944, 43432, 49808, 50374, 59719, 62656, 69052, 86864, 99616, 100748, 119438, 138104, 173728, 189893, 199232, 201496, 238876, 276208, 277057, 347456, 379786, 402992, 477752, 552416, 554114, 759572, 805984, 955504, 1104832, 1108228, 1519144, 1536407, 1611968, 1911008, 2216456, 3038288, 3072814, 3822016, 4432912, 6076576, 6145628, 8865824, 12153152, 12291256, 16900477, 17731648, 24582512, 33800954, 49165024, 67601908, 98330048, 135203816, 270407632, 540815264, 1081630528]

約数ペア:

[(1, 1081630528), (2, 540815264), (4, 270407632), (8, 135203816), (11, 98330048), (16, 67601908), (22, 49165024), (32, 33800954), (44, 24582512), (61, 17731648), (64, 16900477), (88, 12291256), (89, 12153152), (122, 8865824), (176, 6145628), (178, 6076576), (244, 4432912), (283, 3822016), (352, 3072814), (356, 3038288), (488, 2216456), (566, 1911008), (671, 1611968), (704, 1536407), (712, 1519144), (976, 1108228), (979, 1104832), (1132, 955504), (1342, 805984), (1424, 759572), (1952, 554114), (1958, 552416), (2264, 477752), (2684, 402992), (2848, 379786), (3113, 347456), (3904, 277057), (3916, 276208), (4528, 238876), (5368, 201496), (5429, 199232), (5696, 189893), (6226, 173728), (7832, 138104), (9056, 119438), (10736, 100748), (10858, 99616), (12452, 86864), (15664, 69052), (17263, 62656), (18112, 59719), (21472, 50374), (21716, 49808), (24904, 43432), (25187, 42944), (31328, 34526)]