1872195408

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1833

約数の個数: 120

約数和(自身を含む): 5369391456

約数和(自身を除く): 3497196048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 131, 144, 183, 244, 262, 366, 393, 488, 524, 549, 732, 786, 976, 1048, 1098, 1179, 1464, 1572, 1627, 2096, 2196, 2358, 2928, 3144, 3254, 4392, 4716, 4881, 6288, 6508, 7991, 8784, 9432, 9762, 13016, 14643, 15982, 18864, 19524, 23973, 26032, 29286, 31964, 39048, 47946, 58572, 63928, 71919, 78096, 95892, 99247, 117144, 127856, 143838, 191784, 198494, 213137, 234288, 287676, 297741, 383568, 396988, 426274, 575352, 595482, 639411, 793976, 852548, 893223, 1150704, 1190964, 1278822, 1587952, 1705096, 1786446, 1918233, 2381928, 2557644, 3410192, 3572892, 3836466, 4763856, 5115288, 7145784, 7672932, 10230576, 13001357, 14291568, 15345864, 26002714, 30691728, 39004071, 52005428, 78008142, 104010856, 117012213, 156016284, 208021712, 234024426, 312032568, 468048852, 624065136, 936097704, 1872195408]

約数ペア:

[(1, 1872195408), (2, 936097704), (3, 624065136), (4, 468048852), (6, 312032568), (8, 234024426), (9, 208021712), (12, 156016284), (16, 117012213), (18, 104010856), (24, 78008142), (36, 52005428), (48, 39004071), (61, 30691728), (72, 26002714), (122, 15345864), (131, 14291568), (144, 13001357), (183, 10230576), (244, 7672932), (262, 7145784), (366, 5115288), (393, 4763856), (488, 3836466), (524, 3572892), (549, 3410192), (732, 2557644), (786, 2381928), (976, 1918233), (1048, 1786446), (1098, 1705096), (1179, 1587952), (1464, 1278822), (1572, 1190964), (1627, 1150704), (2096, 893223), (2196, 852548), (2358, 793976), (2928, 639411), (3144, 595482), (3254, 575352), (4392, 426274), (4716, 396988), (4881, 383568), (6288, 297741), (6508, 287676), (7991, 234288), (8784, 213137), (9432, 198494), (9762, 191784), (13016, 143838), (14643, 127856), (15982, 117144), (18864, 99247), (19524, 95892), (23973, 78096), (26032, 71919), (29286, 63928), (31964, 58572), (39048, 47946)]