1021000704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2225

約数の個数: 88

約数和(自身を含む): 2739377280

約数和(自身を除く): 1718376576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 768, 978, 1024, 1304, 1536, 1956, 2039, 2608, 3072, 3912, 4078, 5216, 6117, 7824, 8156, 10432, 12234, 15648, 16312, 20864, 24468, 31296, 32624, 41728, 48936, 62592, 65248, 83456, 97872, 125184, 130496, 166912, 195744, 250368, 260992, 332357, 391488, 500736, 521984, 664714, 782976, 997071, 1043968, 1329428, 1565952, 1994142, 2087936, 2658856, 3131904, 3988284, 5317712, 6263808, 7976568, 10635424, 15953136, 21270848, 31906272, 42541696, 63812544, 85083392, 127625088, 170166784, 255250176, 340333568, 510500352, 1021000704]

約数ペア:

[(1, 1021000704), (2, 510500352), (3, 340333568), (4, 255250176), (6, 170166784), (8, 127625088), (12, 85083392), (16, 63812544), (24, 42541696), (32, 31906272), (48, 21270848), (64, 15953136), (96, 10635424), (128, 7976568), (163, 6263808), (192, 5317712), (256, 3988284), (326, 3131904), (384, 2658856), (489, 2087936), (512, 1994142), (652, 1565952), (768, 1329428), (978, 1043968), (1024, 997071), (1304, 782976), (1536, 664714), (1956, 521984), (2039, 500736), (2608, 391488), (3072, 332357), (3912, 260992), (4078, 250368), (5216, 195744), (6117, 166912), (7824, 130496), (8156, 125184), (10432, 97872), (12234, 83456), (15648, 65248), (16312, 62592), (20864, 48936), (24468, 41728), (31296, 32624)]