461436768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3397

約数の個数: 144

約数和(自身を含む): 1451779056

約数和(自身を除く): 990342288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3331, 3552, 3744, 3848, 4329, 5328, 5772, 6662, 7696, 8658, 9993, 10656, 11544, 13324, 15392, 17316, 19986, 23088, 26648, 29979, 34632, 39972, 43303, 46176, 53296, 59958, 69264, 79944, 86606, 106592, 119916, 123247, 129909, 138528, 159888, 173212, 239832, 246494, 259818, 319776, 346424, 369741, 389727, 479664, 492988, 519636, 692848, 739482, 779454, 959328, 985976, 1039272, 1109223, 1385696, 1478964, 1558908, 1602211, 1971952, 2078544, 2218446, 2957928, 3117816, 3204422, 3943904, 4157088, 4436892, 4806633, 5915856, 6235632, 6408844, 8873784, 9613266, 11831712, 12471264, 12817688, 14419899, 17747568, 19226532, 25635376, 28839798, 35495136, 38453064, 51270752, 57679596, 76906128, 115359192, 153812256, 230718384, 461436768]

約数ペア:

[(1, 461436768), (2, 230718384), (3, 153812256), (4, 115359192), (6, 76906128), (8, 57679596), (9, 51270752), (12, 38453064), (13, 35495136), (16, 28839798), (18, 25635376), (24, 19226532), (26, 17747568), (32, 14419899), (36, 12817688), (37, 12471264), (39, 11831712), (48, 9613266), (52, 8873784), (72, 6408844), (74, 6235632), (78, 5915856), (96, 4806633), (104, 4436892), (111, 4157088), (117, 3943904), (144, 3204422), (148, 3117816), (156, 2957928), (208, 2218446), (222, 2078544), (234, 1971952), (288, 1602211), (296, 1558908), (312, 1478964), (333, 1385696), (416, 1109223), (444, 1039272), (468, 985976), (481, 959328), (592, 779454), (624, 739482), (666, 692848), (888, 519636), (936, 492988), (962, 479664), (1184, 389727), (1248, 369741), (1332, 346424), (1443, 319776), (1776, 259818), (1872, 246494), (1924, 239832), (2664, 173212), (2886, 159888), (3331, 138528), (3552, 129909), (3744, 123247), (3848, 119916), (4329, 106592), (5328, 86606), (5772, 79944), (6662, 69264), (7696, 59958), (8658, 53296), (9993, 46176), (10656, 43303), (11544, 39972), (13324, 34632), (15392, 29979), (17316, 26648), (19986, 23088)]