3191557072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5492

約数の個数: 80

約数和(自身を含む): 7141417920

約数和(自身を除く): 3949860848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 181, 209, 304, 362, 418, 724, 836, 1448, 1672, 1991, 2896, 3344, 3439, 3982, 5273, 6878, 7964, 10546, 13756, 15928, 21092, 27512, 31856, 37829, 42184, 55024, 58003, 75658, 84368, 100187, 116006, 151316, 200374, 232012, 302632, 400748, 464024, 605264, 801496, 928048, 954413, 1102057, 1602992, 1908826, 2204114, 3817652, 4408228, 7635304, 8816456, 10498543, 15270608, 17632912, 18133847, 20997086, 36267694, 41994172, 72535388, 83988344, 145070776, 167976688, 199472317, 290141552, 398944634, 797889268, 1595778536, 3191557072]

約数ペア:

[(1, 3191557072), (2, 1595778536), (4, 797889268), (8, 398944634), (11, 290141552), (16, 199472317), (19, 167976688), (22, 145070776), (38, 83988344), (44, 72535388), (76, 41994172), (88, 36267694), (152, 20997086), (176, 18133847), (181, 17632912), (209, 15270608), (304, 10498543), (362, 8816456), (418, 7635304), (724, 4408228), (836, 3817652), (1448, 2204114), (1672, 1908826), (1991, 1602992), (2896, 1102057), (3344, 954413), (3439, 928048), (3982, 801496), (5273, 605264), (6878, 464024), (7964, 400748), (10546, 302632), (13756, 232012), (15928, 200374), (21092, 151316), (27512, 116006), (31856, 100187), (37829, 84368), (42184, 75658), (55024, 58003)]