1489591296

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17959}}^1$

素因数の和:17991

約数の個数: 110

約数和(自身を含む): 4448458520

約数和(自身を除く): 2958867224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 17959, 20736, 27648, 35918, 41472, 53877, 71836, 82944, 107754, 143672, 161631, 215508, 287344, 323262, 431016, 484893, 574688, 646524, 862032, 969786, 1149376, 1293048, 1454679, 1724064, 1939572, 2298752, 2586096, 2909358, 3448128, 3879144, 4597504, 5172192, 5818716, 6896256, 7758288, 9195008, 10344384, 11637432, 13792512, 15516576, 18390016, 20688768, 23274864, 27585024, 31033152, 41377536, 46549728, 55170048, 62066304, 82755072, 93099456, 124132608, 165510144, 186198912, 248265216, 372397824, 496530432, 744795648, 1489591296]

約数ペア:

[(1, 1489591296), (2, 744795648), (3, 496530432), (4, 372397824), (6, 248265216), (8, 186198912), (9, 165510144), (12, 124132608), (16, 93099456), (18, 82755072), (24, 62066304), (27, 55170048), (32, 46549728), (36, 41377536), (48, 31033152), (54, 27585024), (64, 23274864), (72, 20688768), (81, 18390016), (96, 15516576), (108, 13792512), (128, 11637432), (144, 10344384), (162, 9195008), (192, 7758288), (216, 6896256), (256, 5818716), (288, 5172192), (324, 4597504), (384, 3879144), (432, 3448128), (512, 2909358), (576, 2586096), (648, 2298752), (768, 1939572), (864, 1724064), (1024, 1454679), (1152, 1293048), (1296, 1149376), (1536, 969786), (1728, 862032), (2304, 646524), (2592, 574688), (3072, 484893), (3456, 431016), (4608, 323262), (5184, 287344), (6912, 215508), (9216, 161631), (10368, 143672), (13824, 107754), (17959, 82944), (20736, 71836), (27648, 53877), (35918, 41472)]