31896612864

素因数分解:

$2^{12}\times 3^4\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:920

約数の個数: 260

約数和(自身を含む): 96161553664

約数和(自身を除く): 64264940800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 256, 288, 324, 381, 384, 432, 508, 512, 576, 648, 757, 762, 768, 864, 1016, 1024, 1143, 1152, 1296, 1514, 1524, 1536, 1728, 2032, 2048, 2271, 2286, 2304, 2592, 3028, 3048, 3072, 3429, 3456, 4064, 4096, 4542, 4572, 4608, 5184, 6056, 6096, 6144, 6813, 6858, 6912, 8128, 9084, 9144, 9216, 10287, 10368, 12112, 12192, 12288, 13626, 13716, 13824, 16256, 18168, 18288, 18432, 20439, 20574, 20736, 24224, 24384, 27252, 27432, 27648, 32512, 36336, 36576, 36864, 40878, 41148, 41472, 48448, 48768, 54504, 54864, 55296, 61317, 65024, 72672, 73152, 81756, 82296, 82944, 96139, 96896, 97536, 109008, 109728, 110592, 122634, 130048, 145344, 146304, 163512, 164592, 165888, 192278, 193792, 195072, 218016, 219456, 245268, 260096, 288417, 290688, 292608, 327024, 329184, 331776, 384556, 387584, 390144, 436032, 438912, 490536, 520192, 576834, 581376, 585216, 654048, 658368, 769112, 775168, 780288, 865251, 872064, 877824, 981072, 1153668, 1162752, 1170432, 1308096, 1316736, 1538224, 1550336, 1560576, 1730502, 1744128, 1755648, 1962144, 2307336, 2325504, 2340864, 2595753, 2616192, 2633472, 3076448, 3100672, 3461004, 3488256, 3511296, 3924288, 4614672, 4651008, 4681728, 5191506, 5232384, 5266944, 6152896, 6922008, 6976512, 7022592, 7787259, 7848576, 9229344, 9302016, 10383012, 10464768, 10533888, 12305792, 13844016, 13953024, 14045184, 15574518, 15697152, 18458688, 20766024, 20929536, 21067776, 24611584, 27688032, 27906048, 31149036, 31394304, 36917376, 41532048, 41859072, 42135552, 49223168, 55376064, 62298072, 62788608, 73834752, 83064096, 83718144, 98446336, 110752128, 124596144, 125577216, 147669504, 166128192, 196892672, 221504256, 249192288, 251154432, 295339008, 332256384, 393785344, 443008512, 498384576, 590678016, 664512768, 886017024, 996769152, 1181356032, 1329025536, 1772034048, 1993538304, 2658051072, 3544068096, 3987076608, 5316102144, 7974153216, 10632204288, 15948306432, 31896612864]

約数ペア:

[(1, 31896612864), (2, 15948306432), (3, 10632204288), (4, 7974153216), (6, 5316102144), (8, 3987076608), (9, 3544068096), (12, 2658051072), (16, 1993538304), (18, 1772034048), (24, 1329025536), (27, 1181356032), (32, 996769152), (36, 886017024), (48, 664512768), (54, 590678016), (64, 498384576), (72, 443008512), (81, 393785344), (96, 332256384), (108, 295339008), (127, 251154432), (128, 249192288), (144, 221504256), (162, 196892672), (192, 166128192), (216, 147669504), (254, 125577216), (256, 124596144), (288, 110752128), (324, 98446336), (381, 83718144), (384, 83064096), (432, 73834752), (508, 62788608), (512, 62298072), (576, 55376064), (648, 49223168), (757, 42135552), (762, 41859072), (768, 41532048), (864, 36917376), (1016, 31394304), (1024, 31149036), (1143, 27906048), (1152, 27688032), (1296, 24611584), (1514, 21067776), (1524, 20929536), (1536, 20766024), (1728, 18458688), (2032, 15697152), (2048, 15574518), (2271, 14045184), (2286, 13953024), (2304, 13844016), (2592, 12305792), (3028, 10533888), (3048, 10464768), (3072, 10383012), (3429, 9302016), (3456, 9229344), (4064, 7848576), (4096, 7787259), (4542, 7022592), (4572, 6976512), (4608, 6922008), (5184, 6152896), (6056, 5266944), (6096, 5232384), (6144, 5191506), (6813, 4681728), (6858, 4651008), (6912, 4614672), (8128, 3924288), (9084, 3511296), (9144, 3488256), (9216, 3461004), (10287, 3100672), (10368, 3076448), (12112, 2633472), (12192, 2616192), (12288, 2595753), (13626, 2340864), (13716, 2325504), (13824, 2307336), (16256, 1962144), (18168, 1755648), (18288, 1744128), (18432, 1730502), (20439, 1560576), (20574, 1550336), (20736, 1538224), (24224, 1316736), (24384, 1308096), (27252, 1170432), (27432, 1162752), (27648, 1153668), (32512, 981072), (36336, 877824), (36576, 872064), (36864, 865251), (40878, 780288), (41148, 775168), (41472, 769112), (48448, 658368), (48768, 654048), (54504, 585216), (54864, 581376), (55296, 576834), (61317, 520192), (65024, 490536), (72672, 438912), (73152, 436032), (81756, 390144), (82296, 387584), (82944, 384556), (96139, 331776), (96896, 329184), (97536, 327024), (109008, 292608), (109728, 290688), (110592, 288417), (122634, 260096), (130048, 245268), (145344, 219456), (146304, 218016), (163512, 195072), (164592, 193792), (165888, 192278)]