25278171864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{3137}}^1$

素因数の和:3521

約数の個数: 128

約数和(自身を含む): 69787111680

約数和(自身を除く): 44508939816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 233, 262, 264, 393, 466, 524, 699, 786, 932, 1048, 1398, 1441, 1572, 1864, 2563, 2796, 2882, 3137, 3144, 4323, 5126, 5592, 5764, 6274, 7689, 8646, 9411, 10252, 11528, 12548, 15378, 17292, 18822, 20504, 25096, 30523, 30756, 34507, 34584, 37644, 61046, 61512, 69014, 75288, 91569, 103521, 122092, 138028, 183138, 207042, 244184, 276056, 335753, 366276, 410947, 414084, 671506, 730921, 732552, 821894, 828168, 1007259, 1232841, 1343012, 1461842, 1643788, 2014518, 2192763, 2465682, 2686024, 2923684, 3287576, 4029036, 4385526, 4520417, 4931364, 5847368, 8040131, 8058072, 8771052, 9040834, 9862728, 13561251, 16080262, 17542104, 18081668, 24120393, 27122502, 32160524, 36163336, 48240786, 54245004, 64321048, 95750651, 96481572, 108490008, 191501302, 192963144, 287251953, 383002604, 574503906, 766005208, 1053257161, 1149007812, 2106514322, 2298015624, 3159771483, 4213028644, 6319542966, 8426057288, 12639085932, 25278171864]

約数ペア:

[(1, 25278171864), (2, 12639085932), (3, 8426057288), (4, 6319542966), (6, 4213028644), (8, 3159771483), (11, 2298015624), (12, 2106514322), (22, 1149007812), (24, 1053257161), (33, 766005208), (44, 574503906), (66, 383002604), (88, 287251953), (131, 192963144), (132, 191501302), (233, 108490008), (262, 96481572), (264, 95750651), (393, 64321048), (466, 54245004), (524, 48240786), (699, 36163336), (786, 32160524), (932, 27122502), (1048, 24120393), (1398, 18081668), (1441, 17542104), (1572, 16080262), (1864, 13561251), (2563, 9862728), (2796, 9040834), (2882, 8771052), (3137, 8058072), (3144, 8040131), (4323, 5847368), (5126, 4931364), (5592, 4520417), (5764, 4385526), (6274, 4029036), (7689, 3287576), (8646, 2923684), (9411, 2686024), (10252, 2465682), (11528, 2192763), (12548, 2014518), (15378, 1643788), (17292, 1461842), (18822, 1343012), (20504, 1232841), (25096, 1007259), (30523, 828168), (30756, 821894), (34507, 732552), (34584, 730921), (37644, 671506), (61046, 414084), (61512, 410947), (69014, 366276), (75288, 335753), (91569, 276056), (103521, 244184), (122092, 207042), (138028, 183138)]