1780973376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7841}}^1$

素因数の和:7889

約数の個数: 168

約数和(自身を含む): 5832189504

約数和(自身を除く): 4051216128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 2028, 2184, 2366, 2496, 2704, 2912, 3549, 4056, 4368, 4732, 5408, 5824, 7098, 7841, 8112, 8736, 9464, 10816, 14196, 15682, 16224, 17472, 18928, 23523, 28392, 31364, 32448, 37856, 47046, 54887, 56784, 62728, 75712, 94092, 101933, 109774, 113568, 125456, 164661, 188184, 203866, 219548, 227136, 250912, 305799, 329322, 376368, 407732, 439096, 501824, 611598, 658644, 713531, 752736, 815464, 878192, 1223196, 1317288, 1325129, 1427062, 1505472, 1630928, 1756384, 2140593, 2446392, 2634576, 2650258, 2854124, 3261856, 3512768, 3975387, 4281186, 4892784, 5269152, 5300516, 5708248, 6523712, 7950774, 8562372, 9275903, 9785568, 10538304, 10601032, 11416496, 15901548, 17124744, 18551806, 19571136, 21202064, 22832992, 27827709, 31803096, 34249488, 37103612, 42404128, 45665984, 55655418, 63606192, 68498976, 74207224, 84808256, 111310836, 127212384, 136997952, 148414448, 222621672, 254424768, 296828896, 445243344, 593657792, 890486688, 1780973376]

約数ペア:

[(1, 1780973376), (2, 890486688), (3, 593657792), (4, 445243344), (6, 296828896), (7, 254424768), (8, 222621672), (12, 148414448), (13, 136997952), (14, 127212384), (16, 111310836), (21, 84808256), (24, 74207224), (26, 68498976), (28, 63606192), (32, 55655418), (39, 45665984), (42, 42404128), (48, 37103612), (52, 34249488), (56, 31803096), (64, 27827709), (78, 22832992), (84, 21202064), (91, 19571136), (96, 18551806), (104, 17124744), (112, 15901548), (156, 11416496), (168, 10601032), (169, 10538304), (182, 9785568), (192, 9275903), (208, 8562372), (224, 7950774), (273, 6523712), (312, 5708248), (336, 5300516), (338, 5269152), (364, 4892784), (416, 4281186), (448, 3975387), (507, 3512768), (546, 3261856), (624, 2854124), (672, 2650258), (676, 2634576), (728, 2446392), (832, 2140593), (1014, 1756384), (1092, 1630928), (1183, 1505472), (1248, 1427062), (1344, 1325129), (1352, 1317288), (1456, 1223196), (2028, 878192), (2184, 815464), (2366, 752736), (2496, 713531), (2704, 658644), (2912, 611598), (3549, 501824), (4056, 439096), (4368, 407732), (4732, 376368), (5408, 329322), (5824, 305799), (7098, 250912), (7841, 227136), (8112, 219548), (8736, 203866), (9464, 188184), (10816, 164661), (14196, 125456), (15682, 113568), (16224, 109774), (17472, 101933), (18928, 94092), (23523, 75712), (28392, 62728), (31364, 56784), (32448, 54887), (37856, 47046)]