2898041344

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2153}}^1$

素因数の和:2421

約数の個数: 80

約数和(自身を含む): 6346200960

約数和(自身を除く): 3448159616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 256, 352, 478, 512, 704, 956, 1408, 1912, 2153, 2629, 2816, 3824, 4306, 5258, 5632, 7648, 8612, 10516, 15296, 17224, 21032, 23683, 30592, 34448, 42064, 47366, 61184, 68896, 84128, 94732, 122368, 137792, 168256, 189464, 275584, 336512, 378928, 514567, 551168, 673024, 757856, 1029134, 1102336, 1346048, 1515712, 2058268, 3031424, 4116536, 5660237, 6062848, 8233072, 11320474, 12125696, 16466144, 22640948, 32932288, 45281896, 65864576, 90563792, 131729152, 181127584, 263458304, 362255168, 724510336, 1449020672, 2898041344]

約数ペア:

[(1, 2898041344), (2, 1449020672), (4, 724510336), (8, 362255168), (11, 263458304), (16, 181127584), (22, 131729152), (32, 90563792), (44, 65864576), (64, 45281896), (88, 32932288), (128, 22640948), (176, 16466144), (239, 12125696), (256, 11320474), (352, 8233072), (478, 6062848), (512, 5660237), (704, 4116536), (956, 3031424), (1408, 2058268), (1912, 1515712), (2153, 1346048), (2629, 1102336), (2816, 1029134), (3824, 757856), (4306, 673024), (5258, 551168), (5632, 514567), (7648, 378928), (8612, 336512), (10516, 275584), (15296, 189464), (17224, 168256), (21032, 137792), (23683, 122368), (30592, 94732), (34448, 84128), (42064, 68896), (47366, 61184)]