21884562144

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2793

約数の個数: 144

約数和(自身を含む): 62974875600

約数和(自身を除く): 41090313456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 211, 288, 298, 422, 447, 596, 633, 844, 894, 1192, 1266, 1341, 1688, 1788, 1899, 2384, 2417, 2532, 2682, 3376, 3576, 3798, 4768, 4834, 5064, 5364, 6752, 7152, 7251, 7596, 9668, 10128, 10728, 14304, 14502, 15192, 19336, 20256, 21456, 21753, 29004, 30384, 31439, 38672, 42912, 43506, 58008, 60768, 62878, 77344, 87012, 94317, 116016, 125756, 174024, 188634, 232032, 251512, 282951, 348048, 360133, 377268, 503024, 509987, 565902, 696096, 720266, 754536, 1006048, 1019974, 1080399, 1131804, 1440532, 1509072, 1529961, 2039948, 2160798, 2263608, 2881064, 3018144, 3059922, 3241197, 4079896, 4321596, 4527216, 4589883, 5762128, 6119844, 6482394, 8159792, 8643192, 9054432, 9179766, 11524256, 12239688, 12964788, 16319584, 17286384, 18359532, 24479376, 25929576, 34572768, 36719064, 48958752, 51859152, 73438128, 75988063, 103718304, 146876256, 151976126, 227964189, 303952252, 455928378, 607904504, 683892567, 911856756, 1215809008, 1367785134, 1823713512, 2431618016, 2735570268, 3647427024, 5471140536, 7294854048, 10942281072, 21884562144]

約数ペア:

[(1, 21884562144), (2, 10942281072), (3, 7294854048), (4, 5471140536), (6, 3647427024), (8, 2735570268), (9, 2431618016), (12, 1823713512), (16, 1367785134), (18, 1215809008), (24, 911856756), (32, 683892567), (36, 607904504), (48, 455928378), (72, 303952252), (96, 227964189), (144, 151976126), (149, 146876256), (211, 103718304), (288, 75988063), (298, 73438128), (422, 51859152), (447, 48958752), (596, 36719064), (633, 34572768), (844, 25929576), (894, 24479376), (1192, 18359532), (1266, 17286384), (1341, 16319584), (1688, 12964788), (1788, 12239688), (1899, 11524256), (2384, 9179766), (2417, 9054432), (2532, 8643192), (2682, 8159792), (3376, 6482394), (3576, 6119844), (3798, 5762128), (4768, 4589883), (4834, 4527216), (5064, 4321596), (5364, 4079896), (6752, 3241197), (7152, 3059922), (7251, 3018144), (7596, 2881064), (9668, 2263608), (10128, 2160798), (10728, 2039948), (14304, 1529961), (14502, 1509072), (15192, 1440532), (19336, 1131804), (20256, 1080399), (21456, 1019974), (21753, 1006048), (29004, 754536), (30384, 720266), (31439, 696096), (38672, 565902), (42912, 509987), (43506, 503024), (58008, 377268), (60768, 360133), (62878, 348048), (77344, 282951), (87012, 251512), (94317, 232032), (116016, 188634), (125756, 174024)]