766646892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2508

約数の個数: 144

約数和(自身を含む): 2287014912

約数和(自身を除く): 1520368020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 99, 102, 132, 141, 153, 187, 188, 198, 204, 282, 306, 374, 396, 423, 517, 561, 564, 612, 748, 799, 846, 1034, 1122, 1551, 1598, 1683, 1692, 2068, 2244, 2397, 2423, 3102, 3196, 3366, 4653, 4794, 4846, 6204, 6732, 7191, 7269, 8789, 9306, 9588, 9692, 14382, 14538, 17578, 18612, 21807, 26367, 26653, 28764, 29076, 35156, 41191, 43614, 52734, 53306, 79101, 79959, 82382, 87228, 105468, 106612, 113881, 123573, 158202, 159918, 164764, 227762, 239877, 247146, 316404, 319836, 341643, 370719, 453101, 455524, 479754, 494292, 683286, 741438, 906202, 959508, 1024929, 1252691, 1359303, 1366572, 1482876, 1812404, 1935977, 2049858, 2505382, 2718606, 3758073, 3871954, 4077909, 4099716, 5010764, 5437212, 5807931, 7516146, 7743908, 8155818, 11274219, 11615862, 15032292, 16311636, 17423793, 21295747, 22548438, 23231724, 34847586, 42591494, 45096876, 63887241, 69695172, 85182988, 127774482, 191661723, 255548964, 383323446, 766646892]

約数ペア:

[(1, 766646892), (2, 383323446), (3, 255548964), (4, 191661723), (6, 127774482), (9, 85182988), (11, 69695172), (12, 63887241), (17, 45096876), (18, 42591494), (22, 34847586), (33, 23231724), (34, 22548438), (36, 21295747), (44, 17423793), (47, 16311636), (51, 15032292), (66, 11615862), (68, 11274219), (94, 8155818), (99, 7743908), (102, 7516146), (132, 5807931), (141, 5437212), (153, 5010764), (187, 4099716), (188, 4077909), (198, 3871954), (204, 3758073), (282, 2718606), (306, 2505382), (374, 2049858), (396, 1935977), (423, 1812404), (517, 1482876), (561, 1366572), (564, 1359303), (612, 1252691), (748, 1024929), (799, 959508), (846, 906202), (1034, 741438), (1122, 683286), (1551, 494292), (1598, 479754), (1683, 455524), (1692, 453101), (2068, 370719), (2244, 341643), (2397, 319836), (2423, 316404), (3102, 247146), (3196, 239877), (3366, 227762), (4653, 164764), (4794, 159918), (4846, 158202), (6204, 123573), (6732, 113881), (7191, 106612), (7269, 105468), (8789, 87228), (9306, 82382), (9588, 79959), (9692, 79101), (14382, 53306), (14538, 52734), (17578, 43614), (18612, 41191), (21807, 35156), (26367, 29076), (26653, 28764)]