992611984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:777

約数の個数: 160

約数和(自身を含む): 2542337280

約数和(自身を除く): 1549725296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 53, 56, 76, 91, 104, 106, 112, 133, 152, 182, 208, 212, 247, 266, 304, 364, 371, 424, 494, 532, 677, 689, 728, 742, 848, 988, 1007, 1064, 1354, 1378, 1456, 1484, 1729, 1976, 2014, 2128, 2708, 2756, 2968, 3458, 3952, 4028, 4739, 4823, 5416, 5512, 5936, 6916, 7049, 8056, 8801, 9478, 9646, 10832, 11024, 12863, 13091, 13832, 14098, 16112, 17602, 18956, 19292, 25726, 26182, 27664, 28196, 35204, 35881, 37912, 38584, 51452, 52364, 56392, 61607, 70408, 71762, 75824, 77168, 90041, 91637, 102904, 104728, 112784, 123214, 140816, 143524, 167219, 180082, 183274, 205808, 209456, 246428, 251167, 287048, 334438, 360164, 366548, 466453, 492856, 502334, 574096, 668876, 681739, 720328, 733096, 932906, 985712, 1004668, 1170533, 1337752, 1363478, 1440656, 1466192, 1865812, 2009336, 2341066, 2675504, 2726956, 3265171, 3731624, 4018672, 4682132, 4772173, 5453912, 6530342, 7463248, 8862607, 9364264, 9544346, 10907824, 13060684, 17725214, 18728528, 19088692, 26121368, 35450428, 38177384, 52242736, 62038249, 70900856, 76354768, 124076498, 141801712, 248152996, 496305992, 992611984]

約数ペア:

[(1, 992611984), (2, 496305992), (4, 248152996), (7, 141801712), (8, 124076498), (13, 76354768), (14, 70900856), (16, 62038249), (19, 52242736), (26, 38177384), (28, 35450428), (38, 26121368), (52, 19088692), (53, 18728528), (56, 17725214), (76, 13060684), (91, 10907824), (104, 9544346), (106, 9364264), (112, 8862607), (133, 7463248), (152, 6530342), (182, 5453912), (208, 4772173), (212, 4682132), (247, 4018672), (266, 3731624), (304, 3265171), (364, 2726956), (371, 2675504), (424, 2341066), (494, 2009336), (532, 1865812), (677, 1466192), (689, 1440656), (728, 1363478), (742, 1337752), (848, 1170533), (988, 1004668), (1007, 985712), (1064, 932906), (1354, 733096), (1378, 720328), (1456, 681739), (1484, 668876), (1729, 574096), (1976, 502334), (2014, 492856), (2128, 466453), (2708, 366548), (2756, 360164), (2968, 334438), (3458, 287048), (3952, 251167), (4028, 246428), (4739, 209456), (4823, 205808), (5416, 183274), (5512, 180082), (5936, 167219), (6916, 143524), (7049, 140816), (8056, 123214), (8801, 112784), (9478, 104728), (9646, 102904), (10832, 91637), (11024, 90041), (12863, 77168), (13091, 75824), (13832, 71762), (14098, 70408), (16112, 61607), (17602, 56392), (18956, 52364), (19292, 51452), (25726, 38584), (26182, 37912), (27664, 35881), (28196, 35204)]