18768353184

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{147773}}^1$

素因数の和:147809

約数の個数: 180

約数和(自身を含む): 64209428514

約数和(自身を除く): 45441075330

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 147773, 295546, 443319, 591092, 886638, 1034411, 1182184, 1329957, 1773276, 2068822, 2364368, 2659914, 3103233, 3546552, 3989871, 4137644, 4728736, 5319828, 6206466, 7093104, 7240877, 7979742, 8275288, 9309699, 10639656, 11969613, 12412932, 14186208, 14481754, 15959484, 16550576, 18619398, 21279312, 21722631, 23939226, 24825864, 27929097, 28963508, 31918968, 33101152, 37238796, 42558624, 43445262, 47878452, 49651728, 55858194, 57927016, 63837936, 65167893, 74477592, 83787291, 86890524, 95756904, 99303456, 111716388, 115854032, 127675872, 130335786, 148955184, 167574582, 173781048, 191513808, 195503679, 223432776, 231708064, 260671572, 297910368, 335149164, 347562096, 383027616, 391007358, 446865552, 521343144, 586511037, 670298328, 695124192, 782014716, 893731104, 1042686288, 1173022074, 1340596656, 1564029432, 2085372576, 2346044148, 2681193312, 3128058864, 4692088296, 6256117728, 9384176592, 18768353184]

約数ペア:

[(1, 18768353184), (2, 9384176592), (3, 6256117728), (4, 4692088296), (6, 3128058864), (7, 2681193312), (8, 2346044148), (9, 2085372576), (12, 1564029432), (14, 1340596656), (16, 1173022074), (18, 1042686288), (21, 893731104), (24, 782014716), (27, 695124192), (28, 670298328), (32, 586511037), (36, 521343144), (42, 446865552), (48, 391007358), (49, 383027616), (54, 347562096), (56, 335149164), (63, 297910368), (72, 260671572), (81, 231708064), (84, 223432776), (96, 195503679), (98, 191513808), (108, 173781048), (112, 167574582), (126, 148955184), (144, 130335786), (147, 127675872), (162, 115854032), (168, 111716388), (189, 99303456), (196, 95756904), (216, 86890524), (224, 83787291), (252, 74477592), (288, 65167893), (294, 63837936), (324, 57927016), (336, 55858194), (378, 49651728), (392, 47878452), (432, 43445262), (441, 42558624), (504, 37238796), (567, 33101152), (588, 31918968), (648, 28963508), (672, 27929097), (756, 24825864), (784, 23939226), (864, 21722631), (882, 21279312), (1008, 18619398), (1134, 16550576), (1176, 15959484), (1296, 14481754), (1323, 14186208), (1512, 12412932), (1568, 11969613), (1764, 10639656), (2016, 9309699), (2268, 8275288), (2352, 7979742), (2592, 7240877), (2646, 7093104), (3024, 6206466), (3528, 5319828), (3969, 4728736), (4536, 4137644), (4704, 3989871), (5292, 3546552), (6048, 3103233), (7056, 2659914), (7938, 2364368), (9072, 2068822), (10584, 1773276), (14112, 1329957), (15876, 1182184), (18144, 1034411), (21168, 886638), (31752, 591092), (42336, 443319), (63504, 295546), (127008, 147773)]