2183675776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1091}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 4589020800

約数和(自身を除く): 2405345024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 823, 1091, 1216, 1646, 2182, 2432, 3292, 4364, 6584, 8728, 13168, 15637, 17456, 20729, 26336, 31274, 34912, 41458, 52672, 62548, 69824, 82916, 105344, 125096, 139648, 165832, 250192, 331664, 500384, 663328, 897893, 1000768, 1326656, 1795786, 2001536, 2653312, 3591572, 7183144, 14366288, 17059967, 28732576, 34119934, 57465152, 68239868, 114930304, 136479736, 272959472, 545918944, 1091837888, 2183675776]

約数ペア:

[(1, 2183675776), (2, 1091837888), (4, 545918944), (8, 272959472), (16, 136479736), (19, 114930304), (32, 68239868), (38, 57465152), (64, 34119934), (76, 28732576), (128, 17059967), (152, 14366288), (304, 7183144), (608, 3591572), (823, 2653312), (1091, 2001536), (1216, 1795786), (1646, 1326656), (2182, 1000768), (2432, 897893), (3292, 663328), (4364, 500384), (6584, 331664), (8728, 250192), (13168, 165832), (15637, 139648), (17456, 125096), (20729, 105344), (26336, 82916), (31274, 69824), (34912, 62548), (41458, 52672)]