1647740928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 4410806400

約数和(自身を除く): 2763065472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 373, 384, 512, 719, 746, 768, 1024, 1119, 1438, 1492, 1536, 2048, 2157, 2238, 2876, 2984, 3072, 4314, 4476, 5752, 5968, 6144, 8628, 8952, 11504, 11936, 17256, 17904, 23008, 23872, 34512, 35808, 46016, 47744, 69024, 71616, 92032, 95488, 138048, 143232, 184064, 190976, 268187, 276096, 286464, 368128, 381952, 536374, 552192, 572928, 736256, 763904, 804561, 1072748, 1104384, 1145856, 1472512, 1609122, 2145496, 2208768, 2291712, 3218244, 4290992, 4417536, 6436488, 8581984, 12872976, 17163968, 25745952, 34327936, 51491904, 68655872, 102983808, 137311744, 205967616, 274623488, 411935232, 549246976, 823870464, 1647740928]

約数ペア:

[(1, 1647740928), (2, 823870464), (3, 549246976), (4, 411935232), (6, 274623488), (8, 205967616), (12, 137311744), (16, 102983808), (24, 68655872), (32, 51491904), (48, 34327936), (64, 25745952), (96, 17163968), (128, 12872976), (192, 8581984), (256, 6436488), (373, 4417536), (384, 4290992), (512, 3218244), (719, 2291712), (746, 2208768), (768, 2145496), (1024, 1609122), (1119, 1472512), (1438, 1145856), (1492, 1104384), (1536, 1072748), (2048, 804561), (2157, 763904), (2238, 736256), (2876, 572928), (2984, 552192), (3072, 536374), (4314, 381952), (4476, 368128), (5752, 286464), (5968, 276096), (6144, 268187), (8628, 190976), (8952, 184064), (11504, 143232), (11936, 138048), (17256, 95488), (17904, 92032), (23008, 71616), (23872, 69024), (34512, 47744), (35808, 46016)]