2011285728676

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{33013}}^1$

素因数の和:33370

約数の個数: 144

約数和(自身を含む): 4356859164672

約数和(自身を除く): 2345573435996

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 271, 434, 518, 542, 868, 1036, 1084, 1147, 1519, 1813, 1897, 2294, 3038, 3626, 3794, 4588, 6076, 7252, 7588, 8029, 8401, 10027, 13279, 16058, 16802, 20054, 26558, 32116, 33013, 33604, 40108, 53116, 56203, 58807, 66026, 70189, 112406, 117614, 132052, 140378, 224812, 231091, 235228, 280756, 310837, 411649, 462182, 491323, 621674, 823298, 924364, 982646, 1023403, 1221481, 1243348, 1617637, 1646596, 1965292, 2046806, 2175859, 2442962, 3235274, 4093612, 4351718, 4885924, 6470548, 7163821, 8550367, 8703436, 8946523, 14327642, 15231013, 17100734, 17893046, 28655284, 30462026, 34201468, 35786092, 37865911, 50146747, 59852569, 60924052, 62625661, 75731822, 100293494, 119705138, 125251322, 151463644, 200586988, 239410276, 250502644, 265061377, 277342213, 331021351, 438379627, 530122754, 554684426, 662042702, 876759254, 1060245508, 1109368852, 1324085404, 1753518508, 1855429639, 1941395491, 2317149457, 3710859278, 3882790982, 4634298914, 7421718556, 7765581964, 9268597828, 10261661881, 13589768437, 16220046199, 20523323762, 27179536874, 32440092398, 41046647524, 54359073748, 64880184796, 71831633167, 143663266334, 287326532668, 502821432169, 1005642864338, 2011285728676]

約数ペア:

[(1, 2011285728676), (2, 1005642864338), (4, 502821432169), (7, 287326532668), (14, 143663266334), (28, 71831633167), (31, 64880184796), (37, 54359073748), (49, 41046647524), (62, 32440092398), (74, 27179536874), (98, 20523323762), (124, 16220046199), (148, 13589768437), (196, 10261661881), (217, 9268597828), (259, 7765581964), (271, 7421718556), (434, 4634298914), (518, 3882790982), (542, 3710859278), (868, 2317149457), (1036, 1941395491), (1084, 1855429639), (1147, 1753518508), (1519, 1324085404), (1813, 1109368852), (1897, 1060245508), (2294, 876759254), (3038, 662042702), (3626, 554684426), (3794, 530122754), (4588, 438379627), (6076, 331021351), (7252, 277342213), (7588, 265061377), (8029, 250502644), (8401, 239410276), (10027, 200586988), (13279, 151463644), (16058, 125251322), (16802, 119705138), (20054, 100293494), (26558, 75731822), (32116, 62625661), (33013, 60924052), (33604, 59852569), (40108, 50146747), (53116, 37865911), (56203, 35786092), (58807, 34201468), (66026, 30462026), (70189, 28655284), (112406, 17893046), (117614, 17100734), (132052, 15231013), (140378, 14327642), (224812, 8946523), (231091, 8703436), (235228, 8550367), (280756, 7163821), (310837, 6470548), (411649, 4885924), (462182, 4351718), (491323, 4093612), (621674, 3235274), (823298, 2442962), (924364, 2175859), (982646, 2046806), (1023403, 1965292), (1221481, 1646596), (1243348, 1617637)]