12981597376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{58913}}^1$

素因数の和:59249

約数の個数: 56

約数和(自身を含む): 28192469904

約数和(自身を除く): 15210872528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 313, 352, 626, 704, 1252, 2504, 3443, 5008, 6886, 10016, 13772, 20032, 27544, 55088, 58913, 110176, 117826, 220352, 235652, 471304, 648043, 942608, 1296086, 1885216, 2592172, 3770432, 5184344, 10368688, 18439769, 20737376, 36879538, 41474752, 73759076, 147518152, 202837459, 295036304, 405674918, 590072608, 811349836, 1180145216, 1622699672, 3245399344, 6490798688, 12981597376]

約数ペア:

[(1, 12981597376), (2, 6490798688), (4, 3245399344), (8, 1622699672), (11, 1180145216), (16, 811349836), (22, 590072608), (32, 405674918), (44, 295036304), (64, 202837459), (88, 147518152), (176, 73759076), (313, 41474752), (352, 36879538), (626, 20737376), (704, 18439769), (1252, 10368688), (2504, 5184344), (3443, 3770432), (5008, 2592172), (6886, 1885216), (10016, 1296086), (13772, 942608), (20032, 648043), (27544, 471304), (55088, 235652), (58913, 220352), (110176, 117826)]