28973217888

素因数分解:

$2^5\times 3^4\times {\mathrm{599}}^1\times {\mathrm{18661}}^1$

素因数の和:19282

約数の個数: 120

約数和(自身を含む): 85356255600

約数和(自身を除く): 56383037712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 599, 648, 864, 1198, 1296, 1797, 2396, 2592, 3594, 4792, 5391, 7188, 9584, 10782, 14376, 16173, 18661, 19168, 21564, 28752, 32346, 37322, 43128, 48519, 55983, 57504, 64692, 74644, 86256, 97038, 111966, 129384, 149288, 167949, 172512, 194076, 223932, 258768, 298576, 335898, 388152, 447864, 503847, 517536, 597152, 671796, 776304, 895728, 1007694, 1343592, 1511541, 1552608, 1791456, 2015388, 2687184, 3023082, 4030776, 5374368, 6046164, 8061552, 11177939, 12092328, 16123104, 22355878, 24184656, 33533817, 44711756, 48369312, 67067634, 89423512, 100601451, 134135268, 178847024, 201202902, 268270536, 301804353, 357694048, 402405804, 536541072, 603608706, 804811608, 905413059, 1073082144, 1207217412, 1609623216, 1810826118, 2414434824, 3219246432, 3621652236, 4828869648, 7243304472, 9657739296, 14486608944, 28973217888]

約数ペア:

[(1, 28973217888), (2, 14486608944), (3, 9657739296), (4, 7243304472), (6, 4828869648), (8, 3621652236), (9, 3219246432), (12, 2414434824), (16, 1810826118), (18, 1609623216), (24, 1207217412), (27, 1073082144), (32, 905413059), (36, 804811608), (48, 603608706), (54, 536541072), (72, 402405804), (81, 357694048), (96, 301804353), (108, 268270536), (144, 201202902), (162, 178847024), (216, 134135268), (288, 100601451), (324, 89423512), (432, 67067634), (599, 48369312), (648, 44711756), (864, 33533817), (1198, 24184656), (1296, 22355878), (1797, 16123104), (2396, 12092328), (2592, 11177939), (3594, 8061552), (4792, 6046164), (5391, 5374368), (7188, 4030776), (9584, 3023082), (10782, 2687184), (14376, 2015388), (16173, 1791456), (18661, 1552608), (19168, 1511541), (21564, 1343592), (28752, 1007694), (32346, 895728), (37322, 776304), (43128, 671796), (48519, 597152), (55983, 517536), (57504, 503847), (64692, 447864), (74644, 388152), (86256, 335898), (97038, 298576), (111966, 258768), (129384, 223932), (149288, 194076), (167949, 172512)]