841278816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6841}}^1$

素因数の和:6925

約数の個数: 144

約数和(自身を含む): 2779384608

約数和(自身を除く): 1938105792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 6841, 7686, 8784, 10248, 13664, 13682, 15372, 17568, 20496, 20523, 27364, 30744, 40992, 41046, 47887, 54728, 61488, 61569, 82092, 95774, 109456, 122976, 123138, 143661, 164184, 191548, 218912, 246276, 287322, 328368, 383096, 417301, 430983, 492552, 574644, 656736, 766192, 834602, 861966, 985104, 1149288, 1251903, 1532384, 1669204, 1723932, 1970208, 2298576, 2503806, 2921107, 3338408, 3447864, 3755709, 4597152, 5007612, 5842214, 6676816, 6895728, 7511418, 8763321, 10015224, 11684428, 13353632, 13791456, 15022836, 17526642, 20030448, 23368856, 26289963, 30045672, 35053284, 40060896, 46737712, 52579926, 60091344, 70106568, 93475424, 105159852, 120182688, 140213136, 210319704, 280426272, 420639408, 841278816]

約数ペア:

[(1, 841278816), (2, 420639408), (3, 280426272), (4, 210319704), (6, 140213136), (7, 120182688), (8, 105159852), (9, 93475424), (12, 70106568), (14, 60091344), (16, 52579926), (18, 46737712), (21, 40060896), (24, 35053284), (28, 30045672), (32, 26289963), (36, 23368856), (42, 20030448), (48, 17526642), (56, 15022836), (61, 13791456), (63, 13353632), (72, 11684428), (84, 10015224), (96, 8763321), (112, 7511418), (122, 6895728), (126, 6676816), (144, 5842214), (168, 5007612), (183, 4597152), (224, 3755709), (244, 3447864), (252, 3338408), (288, 2921107), (336, 2503806), (366, 2298576), (427, 1970208), (488, 1723932), (504, 1669204), (549, 1532384), (672, 1251903), (732, 1149288), (854, 985104), (976, 861966), (1008, 834602), (1098, 766192), (1281, 656736), (1464, 574644), (1708, 492552), (1952, 430983), (2016, 417301), (2196, 383096), (2562, 328368), (2928, 287322), (3416, 246276), (3843, 218912), (4392, 191548), (5124, 164184), (5856, 143661), (6832, 123138), (6841, 122976), (7686, 109456), (8784, 95774), (10248, 82092), (13664, 61569), (13682, 61488), (15372, 54728), (17568, 47887), (20496, 41046), (20523, 40992), (27364, 30744)]