663799393728

素因数分解:

$2^6\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1427}}^1\times {\mathrm{1823}}^1$

素因数の和:3711

約数の個数: 168

約数和(自身を含む): 1909339181568

約数和(自身を除く): 1245539787840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 443, 576, 886, 1329, 1427, 1772, 1823, 2658, 2854, 3544, 3646, 3987, 4281, 5316, 5469, 5708, 7088, 7292, 7974, 8562, 10632, 10938, 11416, 12843, 14176, 14584, 15948, 16407, 17124, 21264, 21876, 22832, 25686, 28352, 29168, 31896, 32814, 34248, 42528, 43752, 45664, 51372, 58336, 63792, 65628, 68496, 85056, 87504, 91328, 102744, 116672, 127584, 131256, 136992, 175008, 205488, 255168, 262512, 273984, 350016, 410976, 525024, 632161, 807589, 821952, 1050048, 1264322, 1615178, 1896483, 2422767, 2528644, 2601421, 3230356, 3792966, 4845534, 5057288, 5202842, 5689449, 6460712, 7268301, 7585932, 7804263, 9691068, 10114576, 10405684, 11378898, 12921424, 14536602, 15171864, 15608526, 19382136, 20229152, 20811368, 22757796, 23412789, 25842848, 29073204, 30343728, 31217052, 38764272, 40458304, 41622736, 45515592, 46825578, 51685696, 58146408, 60687456, 62434104, 77528544, 83245472, 91031184, 93651156, 116292816, 121374912, 124868208, 155057088, 166490944, 182062368, 187302312, 232585632, 249736416, 364124736, 374604624, 465171264, 499472832, 749209248, 1152429503, 1498418496, 2304859006, 3457288509, 4609718012, 6914577018, 9219436024, 10371865527, 13829154036, 18438872048, 20743731054, 27658308072, 36877744096, 41487462108, 55316616144, 73755488192, 82974924216, 110633232288, 165949848432, 221266464576, 331899696864, 663799393728]

約数ペア:

[(1, 663799393728), (2, 331899696864), (3, 221266464576), (4, 165949848432), (6, 110633232288), (8, 82974924216), (9, 73755488192), (12, 55316616144), (16, 41487462108), (18, 36877744096), (24, 27658308072), (32, 20743731054), (36, 18438872048), (48, 13829154036), (64, 10371865527), (72, 9219436024), (96, 6914577018), (144, 4609718012), (192, 3457288509), (288, 2304859006), (443, 1498418496), (576, 1152429503), (886, 749209248), (1329, 499472832), (1427, 465171264), (1772, 374604624), (1823, 364124736), (2658, 249736416), (2854, 232585632), (3544, 187302312), (3646, 182062368), (3987, 166490944), (4281, 155057088), (5316, 124868208), (5469, 121374912), (5708, 116292816), (7088, 93651156), (7292, 91031184), (7974, 83245472), (8562, 77528544), (10632, 62434104), (10938, 60687456), (11416, 58146408), (12843, 51685696), (14176, 46825578), (14584, 45515592), (15948, 41622736), (16407, 40458304), (17124, 38764272), (21264, 31217052), (21876, 30343728), (22832, 29073204), (25686, 25842848), (28352, 23412789), (29168, 22757796), (31896, 20811368), (32814, 20229152), (34248, 19382136), (42528, 15608526), (43752, 15171864), (45664, 14536602), (51372, 12921424), (58336, 11378898), (63792, 10405684), (65628, 10114576), (68496, 9691068), (85056, 7804263), (87504, 7585932), (91328, 7268301), (102744, 6460712), (116672, 5689449), (127584, 5202842), (131256, 5057288), (136992, 4845534), (175008, 3792966), (205488, 3230356), (255168, 2601421), (262512, 2528644), (273984, 2422767), (350016, 1896483), (410976, 1615178), (525024, 1264322), (632161, 1050048), (807589, 821952)]