12353705728

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{530293}}^1$

素因数の和:530329

約数の個数: 72

約数和(自身を含む): 30349786208

約数和(自身を除く): 17996080480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 530293, 1060586, 2121172, 3712051, 4242344, 6893809, 7424102, 8484688, 13787618, 14848204, 16969376, 27575236, 29696408, 33938752, 48256663, 55150472, 59392816, 67877504, 96513326, 110300944, 118785632, 135755008, 193026652, 220601888, 237571264, 386053304, 441203776, 475142528, 772106608, 882407552, 950285056, 1544213216, 1764815104, 3088426432, 6176852864, 12353705728]

約数ペア:

[(1, 12353705728), (2, 6176852864), (4, 3088426432), (7, 1764815104), (8, 1544213216), (13, 950285056), (14, 882407552), (16, 772106608), (26, 475142528), (28, 441203776), (32, 386053304), (52, 237571264), (56, 220601888), (64, 193026652), (91, 135755008), (104, 118785632), (112, 110300944), (128, 96513326), (182, 67877504), (208, 59392816), (224, 55150472), (256, 48256663), (364, 33938752), (416, 29696408), (448, 27575236), (728, 16969376), (832, 14848204), (896, 13787618), (1456, 8484688), (1664, 7424102), (1792, 6893809), (2912, 4242344), (3328, 3712051), (5824, 2121172), (11648, 1060586), (23296, 530293)]