31904181504

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{39451}}^1$

素因数の和:39495

約数の個数: 216

約数和(自身を含む): 102735217312

約数和(自身を除く): 70831035808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3159, 3328, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 6912, 7488, 7776, 8424, 9984, 10368, 11232, 12636, 14976, 15552, 16848, 20736, 22464, 25272, 29952, 31104, 33696, 39451, 44928, 50544, 62208, 67392, 78902, 89856, 101088, 118353, 134784, 157804, 202176, 236706, 269568, 315608, 355059, 404352, 473412, 512863, 631216, 710118, 808704, 946824, 1025726, 1065177, 1262432, 1420236, 1538589, 1893648, 2051452, 2130354, 2524864, 2840472, 3077178, 3195531, 3787296, 4102904, 4260708, 4615767, 5049728, 5680944, 6154356, 6391062, 7574592, 8205808, 8521416, 9231534, 9586593, 10099456, 11361888, 12308712, 12782124, 13847301, 15149184, 16411616, 17042832, 18463068, 19173186, 22723776, 24617424, 25564248, 27694602, 30298368, 32823232, 34085664, 36926136, 38346372, 41541903, 45447552, 49234848, 51128496, 55389204, 65646464, 68171328, 73852272, 76692744, 83083806, 90895104, 98469696, 102256992, 110778408, 124625709, 131292928, 136342656, 147704544, 153385488, 166167612, 196939392, 204513984, 221556816, 249251418, 272685312, 295409088, 306770976, 332335224, 393878784, 409027968, 443113632, 498502836, 590818176, 613541952, 664670448, 818055936, 886227264, 997005672, 1181636352, 1227083904, 1329340896, 1772454528, 1994011344, 2454167808, 2658681792, 3544909056, 3988022688, 5317363584, 7976045376, 10634727168, 15952090752, 31904181504]

約数ペア:

[(1, 31904181504), (2, 15952090752), (3, 10634727168), (4, 7976045376), (6, 5317363584), (8, 3988022688), (9, 3544909056), (12, 2658681792), (13, 2454167808), (16, 1994011344), (18, 1772454528), (24, 1329340896), (26, 1227083904), (27, 1181636352), (32, 997005672), (36, 886227264), (39, 818055936), (48, 664670448), (52, 613541952), (54, 590818176), (64, 498502836), (72, 443113632), (78, 409027968), (81, 393878784), (96, 332335224), (104, 306770976), (108, 295409088), (117, 272685312), (128, 249251418), (144, 221556816), (156, 204513984), (162, 196939392), (192, 166167612), (208, 153385488), (216, 147704544), (234, 136342656), (243, 131292928), (256, 124625709), (288, 110778408), (312, 102256992), (324, 98469696), (351, 90895104), (384, 83083806), (416, 76692744), (432, 73852272), (468, 68171328), (486, 65646464), (576, 55389204), (624, 51128496), (648, 49234848), (702, 45447552), (768, 41541903), (832, 38346372), (864, 36926136), (936, 34085664), (972, 32823232), (1053, 30298368), (1152, 27694602), (1248, 25564248), (1296, 24617424), (1404, 22723776), (1664, 19173186), (1728, 18463068), (1872, 17042832), (1944, 16411616), (2106, 15149184), (2304, 13847301), (2496, 12782124), (2592, 12308712), (2808, 11361888), (3159, 10099456), (3328, 9586593), (3456, 9231534), (3744, 8521416), (3888, 8205808), (4212, 7574592), (4992, 6391062), (5184, 6154356), (5616, 5680944), (6318, 5049728), (6912, 4615767), (7488, 4260708), (7776, 4102904), (8424, 3787296), (9984, 3195531), (10368, 3077178), (11232, 2840472), (12636, 2524864), (14976, 2130354), (15552, 2051452), (16848, 1893648), (20736, 1538589), (22464, 1420236), (25272, 1262432), (29952, 1065177), (31104, 1025726), (33696, 946824), (39451, 808704), (44928, 710118), (50544, 631216), (62208, 512863), (67392, 473412), (78902, 404352), (89856, 355059), (101088, 315608), (118353, 269568), (134784, 236706), (157804, 202176)]