315913152

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86599}}^1$

素因数の和:86633

約数の個数: 56

約数和(自身を含む): 879856000

約数和(自身を除く): 563942848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 86599, 173198, 259797, 346396, 519594, 692792, 1039188, 1385584, 1645381, 2078376, 2771168, 3290762, 4156752, 4936143, 5542336, 6581524, 8313504, 9872286, 13163048, 16627008, 19744572, 26326096, 39489144, 52652192, 78978288, 105304384, 157956576, 315913152]

約数ペア:

[(1, 315913152), (2, 157956576), (3, 105304384), (4, 78978288), (6, 52652192), (8, 39489144), (12, 26326096), (16, 19744572), (19, 16627008), (24, 13163048), (32, 9872286), (38, 8313504), (48, 6581524), (57, 5542336), (64, 4936143), (76, 4156752), (96, 3290762), (114, 2771168), (152, 2078376), (192, 1645381), (228, 1385584), (304, 1039188), (456, 692792), (608, 519594), (912, 346396), (1216, 259797), (1824, 173198), (3648, 86599)]