17989969248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{6841}}^1$

素因数の和:7277

約数の個数: 144

約数和(自身を含む): 53525568096

約数和(自身を除く): 35535598848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 397, 414, 552, 736, 794, 828, 1104, 1191, 1588, 1656, 2208, 2382, 3176, 3312, 3573, 4764, 6352, 6624, 6841, 7146, 9131, 9528, 12704, 13682, 14292, 18262, 19056, 20523, 27364, 27393, 28584, 36524, 38112, 41046, 54728, 54786, 57168, 61569, 73048, 82092, 82179, 109456, 109572, 114336, 123138, 146096, 157343, 164184, 164358, 218912, 219144, 246276, 292192, 314686, 328368, 328716, 438288, 472029, 492552, 629372, 656736, 657432, 876576, 944058, 985104, 1258744, 1314864, 1416087, 1888116, 1970208, 2517488, 2629728, 2715877, 2832174, 3776232, 5034976, 5431754, 5664348, 7552464, 8147631, 10863508, 11328696, 15104928, 16295262, 21727016, 22657392, 24442893, 32590524, 43454032, 45314784, 48885786, 62465171, 65181048, 86908064, 97771572, 124930342, 130362096, 187395513, 195543144, 249860684, 260724192, 374791026, 391086288, 499721368, 562186539, 749582052, 782172576, 999442736, 1124373078, 1499164104, 1998885472, 2248746156, 2998328208, 4497492312, 5996656416, 8994984624, 17989969248]

約数ペア:

[(1, 17989969248), (2, 8994984624), (3, 5996656416), (4, 4497492312), (6, 2998328208), (8, 2248746156), (9, 1998885472), (12, 1499164104), (16, 1124373078), (18, 999442736), (23, 782172576), (24, 749582052), (32, 562186539), (36, 499721368), (46, 391086288), (48, 374791026), (69, 260724192), (72, 249860684), (92, 195543144), (96, 187395513), (138, 130362096), (144, 124930342), (184, 97771572), (207, 86908064), (276, 65181048), (288, 62465171), (368, 48885786), (397, 45314784), (414, 43454032), (552, 32590524), (736, 24442893), (794, 22657392), (828, 21727016), (1104, 16295262), (1191, 15104928), (1588, 11328696), (1656, 10863508), (2208, 8147631), (2382, 7552464), (3176, 5664348), (3312, 5431754), (3573, 5034976), (4764, 3776232), (6352, 2832174), (6624, 2715877), (6841, 2629728), (7146, 2517488), (9131, 1970208), (9528, 1888116), (12704, 1416087), (13682, 1314864), (14292, 1258744), (18262, 985104), (19056, 944058), (20523, 876576), (27364, 657432), (27393, 656736), (28584, 629372), (36524, 492552), (38112, 472029), (41046, 438288), (54728, 328716), (54786, 328368), (57168, 314686), (61569, 292192), (73048, 246276), (82092, 219144), (82179, 218912), (109456, 164358), (109572, 164184), (114336, 157343), (123138, 146096)]