21577996848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9967}}^1$

素因数の和:10091

約数の個数: 160

約数和(自身を含む): 60872103936

約数和(自身を除く): 39294107088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 53, 69, 74, 92, 106, 111, 138, 148, 159, 184, 212, 222, 276, 296, 318, 368, 424, 444, 552, 592, 636, 848, 851, 888, 1104, 1219, 1272, 1702, 1776, 1961, 2438, 2544, 2553, 3404, 3657, 3922, 4876, 5106, 5883, 6808, 7314, 7844, 9752, 9967, 10212, 11766, 13616, 14628, 15688, 19504, 19934, 20424, 23532, 29256, 29901, 31376, 39868, 40848, 45103, 47064, 58512, 59802, 79736, 90206, 94128, 119604, 135309, 159472, 180412, 229241, 239208, 270618, 360824, 368779, 458482, 478416, 528251, 541236, 687723, 721648, 737558, 916964, 1056502, 1082472, 1106337, 1375446, 1475116, 1584753, 1833928, 2113004, 2164944, 2212674, 2750892, 2950232, 3169506, 3667856, 4226008, 4425348, 5501784, 5900464, 6339012, 8452016, 8481917, 8850696, 11003568, 12149773, 12678024, 16963834, 17701392, 19545287, 24299546, 25356048, 25445751, 33927668, 36449319, 39090574, 48599092, 50891502, 58635861, 67855336, 72898638, 78181148, 97198184, 101783004, 117271722, 135710672, 145797276, 156362296, 194396368, 203566008, 234543444, 291594552, 312724592, 407132016, 449541601, 469086888, 583189104, 899083202, 938173776, 1348624803, 1798166404, 2697249606, 3596332808, 5394499212, 7192665616, 10788998424, 21577996848]

約数ペア:

[(1, 21577996848), (2, 10788998424), (3, 7192665616), (4, 5394499212), (6, 3596332808), (8, 2697249606), (12, 1798166404), (16, 1348624803), (23, 938173776), (24, 899083202), (37, 583189104), (46, 469086888), (48, 449541601), (53, 407132016), (69, 312724592), (74, 291594552), (92, 234543444), (106, 203566008), (111, 194396368), (138, 156362296), (148, 145797276), (159, 135710672), (184, 117271722), (212, 101783004), (222, 97198184), (276, 78181148), (296, 72898638), (318, 67855336), (368, 58635861), (424, 50891502), (444, 48599092), (552, 39090574), (592, 36449319), (636, 33927668), (848, 25445751), (851, 25356048), (888, 24299546), (1104, 19545287), (1219, 17701392), (1272, 16963834), (1702, 12678024), (1776, 12149773), (1961, 11003568), (2438, 8850696), (2544, 8481917), (2553, 8452016), (3404, 6339012), (3657, 5900464), (3922, 5501784), (4876, 4425348), (5106, 4226008), (5883, 3667856), (6808, 3169506), (7314, 2950232), (7844, 2750892), (9752, 2212674), (9967, 2164944), (10212, 2113004), (11766, 1833928), (13616, 1584753), (14628, 1475116), (15688, 1375446), (19504, 1106337), (19934, 1082472), (20424, 1056502), (23532, 916964), (29256, 737558), (29901, 721648), (31376, 687723), (39868, 541236), (40848, 528251), (45103, 478416), (47064, 458482), (58512, 368779), (59802, 360824), (79736, 270618), (90206, 239208), (94128, 229241), (119604, 180412), (135309, 159472)]