2340393984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{253949}}^1$

素因数の和:253975

約数の個数: 66

約数和(自身を含む): 6757863450

約数和(自身を除く): 4417469466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 253949, 507898, 761847, 1015796, 1523694, 2031592, 2285541, 3047388, 4063184, 4571082, 6094776, 8126368, 9142164, 12189552, 16252736, 18284328, 24379104, 32505472, 36568656, 48758208, 65010944, 73137312, 97516416, 130021888, 146274624, 195032832, 260043776, 292549248, 390065664, 585098496, 780131328, 1170196992, 2340393984]

約数ペア:

[(1, 2340393984), (2, 1170196992), (3, 780131328), (4, 585098496), (6, 390065664), (8, 292549248), (9, 260043776), (12, 195032832), (16, 146274624), (18, 130021888), (24, 97516416), (32, 73137312), (36, 65010944), (48, 48758208), (64, 36568656), (72, 32505472), (96, 24379104), (128, 18284328), (144, 16252736), (192, 12189552), (256, 9142164), (288, 8126368), (384, 6094776), (512, 4571082), (576, 4063184), (768, 3047388), (1024, 2285541), (1152, 2031592), (1536, 1523694), (2304, 1015796), (3072, 761847), (4608, 507898), (9216, 253949)]