256098487512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{719}}^1\times {\mathrm{2521}}^1$

素因数の和:3314

約数の個数: 192

約数和(自身を含む): 759166387200

約数和(自身を除く): 503067899688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 719, 812, 841, 1218, 1438, 1624, 1682, 2157, 2436, 2521, 2523, 2876, 3364, 4314, 4872, 5033, 5042, 5046, 5752, 5887, 6728, 7563, 8628, 10066, 10084, 10092, 11774, 15099, 15126, 17256, 17647, 17661, 20132, 20168, 20184, 20851, 23548, 30198, 30252, 35294, 35322, 40264, 41702, 47096, 52941, 60396, 60504, 62553, 70588, 70644, 73109, 83404, 105882, 120792, 125106, 141176, 141288, 145957, 146218, 166808, 211764, 219327, 250212, 291914, 292436, 423528, 437871, 438654, 500424, 511763, 583828, 584872, 604679, 875742, 877308, 1023526, 1167656, 1209358, 1535289, 1751484, 1754616, 1812599, 1814037, 2047052, 2120161, 2418716, 3070578, 3502968, 3625198, 3628074, 4094104, 4232753, 4240322, 4837432, 5437797, 6141156, 6360483, 7250396, 7256148, 8465506, 8480644, 10875594, 12282312, 12688193, 12698259, 12720966, 14500792, 14512296, 14841127, 16931012, 16961288, 21751188, 25376386, 25396518, 25441932, 29682254, 33862024, 38064579, 43502376, 44523381, 50752772, 50793036, 50883864, 52565371, 59364508, 76129158, 89046762, 101505544, 101586072, 105130742, 118729016, 152258316, 157696113, 178093524, 210261484, 304516632, 315392226, 356187048, 367957597, 420522968, 630784452, 735915194, 1103872791, 1261568904, 1471830388, 1524395759, 2207745582, 2943660776, 3048791518, 4415491164, 4573187277, 6097583036, 8830982328, 9146374554, 10670770313, 12195166072, 18292749108, 21341540626, 32012310939, 36585498216, 42683081252, 64024621878, 85366162504, 128049243756, 256098487512]

約数ペア:

[(1, 256098487512), (2, 128049243756), (3, 85366162504), (4, 64024621878), (6, 42683081252), (7, 36585498216), (8, 32012310939), (12, 21341540626), (14, 18292749108), (21, 12195166072), (24, 10670770313), (28, 9146374554), (29, 8830982328), (42, 6097583036), (56, 4573187277), (58, 4415491164), (84, 3048791518), (87, 2943660776), (116, 2207745582), (168, 1524395759), (174, 1471830388), (203, 1261568904), (232, 1103872791), (348, 735915194), (406, 630784452), (609, 420522968), (696, 367957597), (719, 356187048), (812, 315392226), (841, 304516632), (1218, 210261484), (1438, 178093524), (1624, 157696113), (1682, 152258316), (2157, 118729016), (2436, 105130742), (2521, 101586072), (2523, 101505544), (2876, 89046762), (3364, 76129158), (4314, 59364508), (4872, 52565371), (5033, 50883864), (5042, 50793036), (5046, 50752772), (5752, 44523381), (5887, 43502376), (6728, 38064579), (7563, 33862024), (8628, 29682254), (10066, 25441932), (10084, 25396518), (10092, 25376386), (11774, 21751188), (15099, 16961288), (15126, 16931012), (17256, 14841127), (17647, 14512296), (17661, 14500792), (20132, 12720966), (20168, 12698259), (20184, 12688193), (20851, 12282312), (23548, 10875594), (30198, 8480644), (30252, 8465506), (35294, 7256148), (35322, 7250396), (40264, 6360483), (41702, 6141156), (47096, 5437797), (52941, 4837432), (60396, 4240322), (60504, 4232753), (62553, 4094104), (70588, 3628074), (70644, 3625198), (73109, 3502968), (83404, 3070578), (105882, 2418716), (120792, 2120161), (125106, 2047052), (141176, 1814037), (141288, 1812599), (145957, 1754616), (146218, 1751484), (166808, 1535289), (211764, 1209358), (219327, 1167656), (250212, 1023526), (291914, 877308), (292436, 875742), (423528, 604679), (437871, 584872), (438654, 583828), (500424, 511763)]