1539654528

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 4170608640

約数和(自身を除く): 2630954112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 131, 192, 241, 254, 262, 381, 384, 393, 482, 508, 524, 723, 762, 786, 964, 1016, 1048, 1446, 1524, 1572, 1928, 2032, 2096, 2892, 3048, 3144, 3856, 4064, 4192, 5784, 6096, 6288, 7712, 8128, 8384, 11568, 12192, 12576, 15424, 16256, 16637, 16768, 23136, 24384, 25152, 30607, 30848, 31571, 33274, 46272, 48768, 49911, 50304, 61214, 63142, 66548, 91821, 92544, 94713, 99822, 122428, 126284, 133096, 183642, 189426, 199644, 244856, 252568, 266192, 367284, 378852, 399288, 489712, 505136, 532384, 734568, 757704, 798576, 979424, 1010272, 1064768, 1469136, 1515408, 1597152, 1958848, 2020544, 2129536, 2938272, 3030816, 3194304, 3917696, 4009517, 4041088, 5876544, 6061632, 6388608, 8019034, 11753088, 12028551, 12123264, 16038068, 24057102, 32076136, 48114204, 64152272, 96228408, 128304544, 192456816, 256609088, 384913632, 513218176, 769827264, 1539654528]

約数ペア:

[(1, 1539654528), (2, 769827264), (3, 513218176), (4, 384913632), (6, 256609088), (8, 192456816), (12, 128304544), (16, 96228408), (24, 64152272), (32, 48114204), (48, 32076136), (64, 24057102), (96, 16038068), (127, 12123264), (128, 12028551), (131, 11753088), (192, 8019034), (241, 6388608), (254, 6061632), (262, 5876544), (381, 4041088), (384, 4009517), (393, 3917696), (482, 3194304), (508, 3030816), (524, 2938272), (723, 2129536), (762, 2020544), (786, 1958848), (964, 1597152), (1016, 1515408), (1048, 1469136), (1446, 1064768), (1524, 1010272), (1572, 979424), (1928, 798576), (2032, 757704), (2096, 734568), (2892, 532384), (3048, 505136), (3144, 489712), (3856, 399288), (4064, 378852), (4192, 367284), (5784, 266192), (6096, 252568), (6288, 244856), (7712, 199644), (8128, 189426), (8384, 183642), (11568, 133096), (12192, 126284), (12576, 122428), (15424, 99822), (16256, 94713), (16637, 92544), (16768, 91821), (23136, 66548), (24384, 63142), (25152, 61214), (30607, 50304), (30848, 49911), (31571, 48768), (33274, 46272)]