1148999320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{8863}}^1$

素因数の和:9344

約数の個数: 64

約数和(自身を含む): 2961285120

約数和(自身を除く): 1812285800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 463, 926, 1852, 2315, 3241, 3704, 4630, 6482, 8863, 9260, 12964, 16205, 17726, 18520, 25928, 32410, 35452, 44315, 62041, 64820, 70904, 88630, 124082, 129640, 177260, 248164, 310205, 354520, 496328, 620410, 1240820, 2481640, 4103569, 8207138, 16414276, 20517845, 28724983, 32828552, 41035690, 57449966, 82071380, 114899932, 143624915, 164142760, 229799864, 287249830, 574499660, 1148999320]

約数ペア:

[(1, 1148999320), (2, 574499660), (4, 287249830), (5, 229799864), (7, 164142760), (8, 143624915), (10, 114899932), (14, 82071380), (20, 57449966), (28, 41035690), (35, 32828552), (40, 28724983), (56, 20517845), (70, 16414276), (140, 8207138), (280, 4103569), (463, 2481640), (926, 1240820), (1852, 620410), (2315, 496328), (3241, 354520), (3704, 310205), (4630, 248164), (6482, 177260), (8863, 129640), (9260, 124082), (12964, 88630), (16205, 70904), (17726, 64820), (18520, 62041), (25928, 44315), (32410, 35452)]