18003721152

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1399543}}^1$

素因数の和:1399625

約数の個数: 56

約数和(自身を含む): 48345847936

約数和(自身を除く): 30342126784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 1399543, 2799086, 4198629, 5598172, 8397258, 11196344, 16794516, 22392688, 33589032, 44785376, 67178064, 89570752, 93769381, 134356128, 187538762, 268712256, 281308143, 375077524, 562616286, 750155048, 1125232572, 1500310096, 2250465144, 3000620192, 4500930288, 6001240384, 9001860576, 18003721152]

約数ペア:

[(1, 18003721152), (2, 9001860576), (3, 6001240384), (4, 4500930288), (6, 3000620192), (8, 2250465144), (12, 1500310096), (16, 1125232572), (24, 750155048), (32, 562616286), (48, 375077524), (64, 281308143), (67, 268712256), (96, 187538762), (134, 134356128), (192, 93769381), (201, 89570752), (268, 67178064), (402, 44785376), (536, 33589032), (804, 22392688), (1072, 16794516), (1608, 11196344), (2144, 8397258), (3216, 5598172), (4288, 4198629), (6432, 2799086), (12864, 1399543)]