1147749912

素因数分解:

$2^3\times 3^4\times {\mathrm{487}}^1\times {\mathrm{3637}}^1$

素因数の和:4142

約数の個数: 80

約数和(自身を含む): 3222249360

約数和(自身を除く): 2074499448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 487, 648, 974, 1461, 1948, 2922, 3637, 3896, 4383, 5844, 7274, 8766, 10911, 11688, 13149, 14548, 17532, 21822, 26298, 29096, 32733, 35064, 39447, 43644, 52596, 65466, 78894, 87288, 98199, 105192, 130932, 157788, 196398, 261864, 294597, 315576, 392796, 589194, 785592, 1178388, 1771219, 2356776, 3542438, 5313657, 7084876, 10627314, 14169752, 15940971, 21254628, 31881942, 42509256, 47822913, 63763884, 95645826, 127527768, 143468739, 191291652, 286937478, 382583304, 573874956, 1147749912]

約数ペア:

[(1, 1147749912), (2, 573874956), (3, 382583304), (4, 286937478), (6, 191291652), (8, 143468739), (9, 127527768), (12, 95645826), (18, 63763884), (24, 47822913), (27, 42509256), (36, 31881942), (54, 21254628), (72, 15940971), (81, 14169752), (108, 10627314), (162, 7084876), (216, 5313657), (324, 3542438), (487, 2356776), (648, 1771219), (974, 1178388), (1461, 785592), (1948, 589194), (2922, 392796), (3637, 315576), (3896, 294597), (4383, 261864), (5844, 196398), (7274, 157788), (8766, 130932), (10911, 105192), (11688, 98199), (13149, 87288), (14548, 78894), (17532, 65466), (21822, 52596), (26298, 43644), (29096, 39447), (32733, 35064)]