264337728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72461}}^1$

素因数の和:72495

約数の個数: 56

約数和(自身を含む): 736213920

約数和(自身を除く): 471876192

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, 72461, 144922, 217383, 289844, 434766, 579688, 869532, 1159376, 1376759, 1739064, 2318752, 2753518, 3478128, 4130277, 4637504, 5507036, 6956256, 8260554, 11014072, 13912512, 16521108, 22028144, 33042216, 44056288, 66084432, 88112576, 132168864, 264337728]

約数ペア:

[(1, 264337728), (2, 132168864), (3, 88112576), (4, 66084432), (6, 44056288), (8, 33042216), (12, 22028144), (16, 16521108), (19, 13912512), (24, 11014072), (32, 8260554), (38, 6956256), (48, 5507036), (57, 4637504), (64, 4130277), (76, 3478128), (96, 2753518), (114, 2318752), (152, 1739064), (192, 1376759), (228, 1159376), (304, 869532), (456, 579688), (608, 434766), (912, 289844), (1216, 217383), (1824, 144922), (3648, 72461)]