1019153664

素因数分解:

$2^8\times 3^6\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 252

約数和(自身を含む): 3145601536

約数和(自身を除く): 2126447872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 127, 128, 129, 144, 162, 172, 192, 216, 243, 254, 256, 258, 288, 324, 344, 381, 384, 387, 432, 486, 508, 516, 576, 648, 688, 729, 762, 768, 774, 864, 972, 1016, 1032, 1143, 1152, 1161, 1296, 1376, 1458, 1524, 1548, 1728, 1944, 2032, 2064, 2286, 2304, 2322, 2592, 2752, 2916, 3048, 3096, 3429, 3456, 3483, 3888, 4064, 4128, 4572, 4644, 5184, 5461, 5504, 5832, 6096, 6192, 6858, 6912, 6966, 7776, 8128, 8256, 9144, 9288, 10287, 10368, 10449, 10922, 11008, 11664, 12192, 12384, 13716, 13932, 15552, 16256, 16383, 16512, 18288, 18576, 20574, 20736, 20898, 21844, 23328, 24384, 24768, 27432, 27864, 30861, 31104, 31347, 32512, 32766, 33024, 36576, 37152, 41148, 41796, 43688, 46656, 48768, 49149, 49536, 54864, 55728, 61722, 62208, 62694, 65532, 73152, 74304, 82296, 83592, 87376, 92583, 93312, 97536, 98298, 99072, 109728, 111456, 123444, 125388, 131064, 146304, 147447, 148608, 164592, 167184, 174752, 185166, 186624, 196596, 219456, 222912, 246888, 250776, 262128, 292608, 294894, 297216, 329184, 334368, 349504, 370332, 393192, 438912, 442341, 445824, 493776, 501552, 524256, 589788, 658368, 668736, 699008, 740664, 786384, 877824, 884682, 891648, 987552, 1003104, 1048512, 1179576, 1316736, 1327023, 1337472, 1398016, 1481328, 1572768, 1769364, 1975104, 2006208, 2097024, 2359152, 2633472, 2654046, 2674944, 2962656, 3145536, 3538728, 3950208, 3981069, 4012416, 4194048, 4718304, 5308092, 5925312, 6291072, 7077456, 7900416, 7962138, 8024832, 9436608, 10616184, 11850624, 12582144, 14154912, 15924276, 18873216, 21232368, 23701248, 28309824, 31848552, 37746432, 42464736, 56619648, 63697104, 84929472, 113239296, 127394208, 169858944, 254788416, 339717888, 509576832, 1019153664]

約数ペア:

[(1, 1019153664), (2, 509576832), (3, 339717888), (4, 254788416), (6, 169858944), (8, 127394208), (9, 113239296), (12, 84929472), (16, 63697104), (18, 56619648), (24, 42464736), (27, 37746432), (32, 31848552), (36, 28309824), (43, 23701248), (48, 21232368), (54, 18873216), (64, 15924276), (72, 14154912), (81, 12582144), (86, 11850624), (96, 10616184), (108, 9436608), (127, 8024832), (128, 7962138), (129, 7900416), (144, 7077456), (162, 6291072), (172, 5925312), (192, 5308092), (216, 4718304), (243, 4194048), (254, 4012416), (256, 3981069), (258, 3950208), (288, 3538728), (324, 3145536), (344, 2962656), (381, 2674944), (384, 2654046), (387, 2633472), (432, 2359152), (486, 2097024), (508, 2006208), (516, 1975104), (576, 1769364), (648, 1572768), (688, 1481328), (729, 1398016), (762, 1337472), (768, 1327023), (774, 1316736), (864, 1179576), (972, 1048512), (1016, 1003104), (1032, 987552), (1143, 891648), (1152, 884682), (1161, 877824), (1296, 786384), (1376, 740664), (1458, 699008), (1524, 668736), (1548, 658368), (1728, 589788), (1944, 524256), (2032, 501552), (2064, 493776), (2286, 445824), (2304, 442341), (2322, 438912), (2592, 393192), (2752, 370332), (2916, 349504), (3048, 334368), (3096, 329184), (3429, 297216), (3456, 294894), (3483, 292608), (3888, 262128), (4064, 250776), (4128, 246888), (4572, 222912), (4644, 219456), (5184, 196596), (5461, 186624), (5504, 185166), (5832, 174752), (6096, 167184), (6192, 164592), (6858, 148608), (6912, 147447), (6966, 146304), (7776, 131064), (8128, 125388), (8256, 123444), (9144, 111456), (9288, 109728), (10287, 99072), (10368, 98298), (10449, 97536), (10922, 93312), (11008, 92583), (11664, 87376), (12192, 83592), (12384, 82296), (13716, 74304), (13932, 73152), (15552, 65532), (16256, 62694), (16383, 62208), (16512, 61722), (18288, 55728), (18576, 54864), (20574, 49536), (20736, 49149), (20898, 48768), (21844, 46656), (23328, 43688), (24384, 41796), (24768, 41148), (27432, 37152), (27864, 36576), (30861, 33024), (31104, 32766), (31347, 32512)]