16516931616

素因数分解:

$2^5\times 3^5\times {\mathrm{881}}^1\times {\mathrm{2411}}^1$

素因数の和:3317

約数の個数: 144

約数和(自身を含む): 48785169888

約数和(自身を除く): 32268238272

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, 243, 288, 324, 432, 486, 648, 864, 881, 972, 1296, 1762, 1944, 2411, 2592, 2643, 3524, 3888, 4822, 5286, 7048, 7233, 7776, 7929, 9644, 10572, 14096, 14466, 15858, 19288, 21144, 21699, 23787, 28192, 28932, 31716, 38576, 42288, 43398, 47574, 57864, 63432, 65097, 71361, 77152, 84576, 86796, 95148, 115728, 126864, 130194, 142722, 173592, 190296, 195291, 214083, 231456, 253728, 260388, 285444, 347184, 380592, 390582, 428166, 520776, 570888, 585873, 694368, 761184, 781164, 856332, 1041552, 1141776, 1171746, 1562328, 1712664, 2083104, 2124091, 2283552, 2343492, 3124656, 3425328, 4248182, 4686984, 6249312, 6372273, 6850656, 8496364, 9373968, 12744546, 16992728, 18747936, 19116819, 25489092, 33985456, 38233638, 50978184, 57350457, 67970912, 76467276, 101956368, 114700914, 152934552, 172051371, 203912736, 229401828, 305869104, 344102742, 458803656, 516154113, 611738208, 688205484, 917607312, 1032308226, 1376410968, 1835214624, 2064616452, 2752821936, 4129232904, 5505643872, 8258465808, 16516931616]

約数ペア:

[(1, 16516931616), (2, 8258465808), (3, 5505643872), (4, 4129232904), (6, 2752821936), (8, 2064616452), (9, 1835214624), (12, 1376410968), (16, 1032308226), (18, 917607312), (24, 688205484), (27, 611738208), (32, 516154113), (36, 458803656), (48, 344102742), (54, 305869104), (72, 229401828), (81, 203912736), (96, 172051371), (108, 152934552), (144, 114700914), (162, 101956368), (216, 76467276), (243, 67970912), (288, 57350457), (324, 50978184), (432, 38233638), (486, 33985456), (648, 25489092), (864, 19116819), (881, 18747936), (972, 16992728), (1296, 12744546), (1762, 9373968), (1944, 8496364), (2411, 6850656), (2592, 6372273), (2643, 6249312), (3524, 4686984), (3888, 4248182), (4822, 3425328), (5286, 3124656), (7048, 2343492), (7233, 2283552), (7776, 2124091), (7929, 2083104), (9644, 1712664), (10572, 1562328), (14096, 1171746), (14466, 1141776), (15858, 1041552), (19288, 856332), (21144, 781164), (21699, 761184), (23787, 694368), (28192, 585873), (28932, 570888), (31716, 520776), (38576, 428166), (42288, 390582), (43398, 380592), (47574, 347184), (57864, 285444), (63432, 260388), (65097, 253728), (71361, 231456), (77152, 214083), (84576, 195291), (86796, 190296), (95148, 173592), (115728, 142722), (126864, 130194)]