28602268912

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 65749363200

約数和(自身を除く): 37147094288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 89, 112, 113, 134, 178, 226, 268, 356, 379, 452, 469, 536, 623, 712, 758, 791, 904, 938, 1072, 1246, 1424, 1516, 1582, 1808, 1876, 2492, 2653, 3032, 3164, 3752, 4984, 5306, 5963, 6064, 6328, 7504, 7571, 9968, 10057, 10612, 11926, 12656, 15142, 20114, 21224, 23852, 25393, 30284, 33731, 40228, 41741, 42448, 42827, 47704, 50786, 52997, 60568, 67462, 70399, 80456, 83482, 85654, 95408, 101572, 105994, 121136, 134924, 140798, 160912, 166964, 171308, 177751, 203144, 211988, 236117, 269848, 281596, 299789, 333928, 342616, 355502, 406288, 423976, 472234, 539696, 563192, 599578, 667856, 673819, 685232, 711004, 847952, 944468, 1126384, 1199156, 1347638, 1422008, 1888936, 2259977, 2398312, 2695276, 2844016, 2869409, 3777872, 3811603, 4519954, 4716733, 4796624, 5390552, 5738818, 7623206, 9039908, 9433466, 10781104, 11477636, 15246412, 15819839, 18079816, 18866932, 20085863, 22955272, 26681221, 30492824, 31639678, 36159632, 37733864, 40171726, 45910544, 53362442, 60985648, 63279356, 75467728, 80343452, 106724884, 126558712, 160686904, 213449768, 253117424, 255377401, 321373808, 426899536, 510754802, 1021509604, 1787641807, 2043019208, 3575283614, 4086038416, 7150567228, 14301134456, 28602268912]

約数ペア:

[(1, 28602268912), (2, 14301134456), (4, 7150567228), (7, 4086038416), (8, 3575283614), (14, 2043019208), (16, 1787641807), (28, 1021509604), (56, 510754802), (67, 426899536), (89, 321373808), (112, 255377401), (113, 253117424), (134, 213449768), (178, 160686904), (226, 126558712), (268, 106724884), (356, 80343452), (379, 75467728), (452, 63279356), (469, 60985648), (536, 53362442), (623, 45910544), (712, 40171726), (758, 37733864), (791, 36159632), (904, 31639678), (938, 30492824), (1072, 26681221), (1246, 22955272), (1424, 20085863), (1516, 18866932), (1582, 18079816), (1808, 15819839), (1876, 15246412), (2492, 11477636), (2653, 10781104), (3032, 9433466), (3164, 9039908), (3752, 7623206), (4984, 5738818), (5306, 5390552), (5963, 4796624), (6064, 4716733), (6328, 4519954), (7504, 3811603), (7571, 3777872), (9968, 2869409), (10057, 2844016), (10612, 2695276), (11926, 2398312), (12656, 2259977), (15142, 1888936), (20114, 1422008), (21224, 1347638), (23852, 1199156), (25393, 1126384), (30284, 944468), (33731, 847952), (40228, 711004), (41741, 685232), (42448, 673819), (42827, 667856), (47704, 599578), (50786, 563192), (52997, 539696), (60568, 472234), (67462, 423976), (70399, 406288), (80456, 355502), (83482, 342616), (85654, 333928), (95408, 299789), (101572, 281596), (105994, 269848), (121136, 236117), (134924, 211988), (140798, 203144), (160912, 177751), (166964, 171308)]