2041887168

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:883

約数の個数: 168

約数和(自身を含む): 6085612416

約数和(自身を除く): 4043725248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 173, 186, 192, 248, 279, 288, 346, 372, 496, 519, 558, 576, 661, 692, 744, 992, 1038, 1116, 1322, 1384, 1488, 1557, 1983, 1984, 2076, 2232, 2644, 2768, 2976, 3114, 3966, 4152, 4464, 5288, 5363, 5536, 5949, 5952, 6228, 7932, 8304, 8928, 10576, 10726, 11072, 11898, 12456, 15864, 16089, 16608, 17856, 20491, 21152, 21452, 23796, 24912, 31728, 32178, 33216, 40982, 42304, 42904, 47592, 48267, 49824, 61473, 63456, 64356, 81964, 85808, 95184, 96534, 99648, 114353, 122946, 126912, 128712, 163928, 171616, 184419, 190368, 193068, 228706, 245892, 257424, 327856, 343059, 343232, 368838, 380736, 386136, 457412, 491784, 514848, 655712, 686118, 737676, 772272, 914824, 983568, 1029177, 1029696, 1311424, 1372236, 1475352, 1544544, 1829648, 1967136, 2058354, 2744472, 2950704, 3089088, 3544943, 3659296, 3934272, 4116708, 5488944, 5901408, 7089886, 7318592, 8233416, 10634829, 10977888, 11802816, 14179772, 16466832, 21269658, 21955776, 28359544, 31904487, 32933664, 42539316, 56719088, 63808974, 65867328, 85078632, 113438176, 127617948, 170157264, 226876352, 255235896, 340314528, 510471792, 680629056, 1020943584, 2041887168]

約数ペア:

[(1, 2041887168), (2, 1020943584), (3, 680629056), (4, 510471792), (6, 340314528), (8, 255235896), (9, 226876352), (12, 170157264), (16, 127617948), (18, 113438176), (24, 85078632), (31, 65867328), (32, 63808974), (36, 56719088), (48, 42539316), (62, 32933664), (64, 31904487), (72, 28359544), (93, 21955776), (96, 21269658), (124, 16466832), (144, 14179772), (173, 11802816), (186, 10977888), (192, 10634829), (248, 8233416), (279, 7318592), (288, 7089886), (346, 5901408), (372, 5488944), (496, 4116708), (519, 3934272), (558, 3659296), (576, 3544943), (661, 3089088), (692, 2950704), (744, 2744472), (992, 2058354), (1038, 1967136), (1116, 1829648), (1322, 1544544), (1384, 1475352), (1488, 1372236), (1557, 1311424), (1983, 1029696), (1984, 1029177), (2076, 983568), (2232, 914824), (2644, 772272), (2768, 737676), (2976, 686118), (3114, 655712), (3966, 514848), (4152, 491784), (4464, 457412), (5288, 386136), (5363, 380736), (5536, 368838), (5949, 343232), (5952, 343059), (6228, 327856), (7932, 257424), (8304, 245892), (8928, 228706), (10576, 193068), (10726, 190368), (11072, 184419), (11898, 171616), (12456, 163928), (15864, 128712), (16089, 126912), (16608, 122946), (17856, 114353), (20491, 99648), (21152, 96534), (21452, 95184), (23796, 85808), (24912, 81964), (31728, 64356), (32178, 63456), (33216, 61473), (40982, 49824), (42304, 48267), (42904, 47592)]