2885655168512

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{3793}}^1\times {\mathrm{7699}}^1$

素因数の和:11703

約数の個数: 80

約数和(自身を含む): 5797829175600

約数和(自身を除く): 2912174007088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 3793, 6176, 7586, 7699, 12352, 15172, 15398, 24704, 30344, 30796, 49408, 60688, 61592, 98816, 121376, 123184, 242752, 246368, 485504, 492736, 732049, 971008, 985472, 1464098, 1485907, 1942016, 1970944, 2928196, 2971814, 3941888, 5856392, 5943628, 11712784, 11887256, 23425568, 23774512, 29202307, 46851136, 47549024, 58404614, 93702272, 95098048, 116809228, 187404544, 190196096, 233618456, 374809088, 380392192, 467236912, 760784384, 934473824, 1868947648, 3737895296, 5636045251, 7475790592, 11272090502, 14951581184, 22544181004, 45088362008, 90176724016, 180353448032, 360706896064, 721413792128, 1442827584256, 2885655168512]

約数ペア:

[(1, 2885655168512), (2, 1442827584256), (4, 721413792128), (8, 360706896064), (16, 180353448032), (32, 90176724016), (64, 45088362008), (128, 22544181004), (193, 14951581184), (256, 11272090502), (386, 7475790592), (512, 5636045251), (772, 3737895296), (1544, 1868947648), (3088, 934473824), (3793, 760784384), (6176, 467236912), (7586, 380392192), (7699, 374809088), (12352, 233618456), (15172, 190196096), (15398, 187404544), (24704, 116809228), (30344, 95098048), (30796, 93702272), (49408, 58404614), (60688, 47549024), (61592, 46851136), (98816, 29202307), (121376, 23774512), (123184, 23425568), (242752, 11887256), (246368, 11712784), (485504, 5943628), (492736, 5856392), (732049, 3941888), (971008, 2971814), (985472, 2928196), (1464098, 1970944), (1485907, 1942016)]