497978208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19001}}^1$

素因数の和:19037

約数の個数: 144

約数和(自身を含む): 1743015456

約数和(自身を除く): 1245037248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 19001, 26208, 38002, 57003, 76004, 114006, 133007, 152008, 171009, 228012, 247013, 266014, 304016, 342018, 399021, 456024, 494026, 532028, 608032, 684036, 741039, 798042, 912048, 988052, 1064056, 1197063, 1368072, 1482078, 1596084, 1729091, 1824096, 1976104, 2128112, 2223117, 2394126, 2736144, 2964156, 3192168, 3458182, 3952208, 4256224, 4446234, 4788252, 5187273, 5472288, 5928312, 6384336, 6916364, 7904416, 8892468, 9576504, 10374546, 11856624, 12768672, 13832728, 15561819, 17784936, 19153008, 20749092, 23713248, 27665456, 31123638, 35569872, 38306016, 41498184, 55330912, 62247276, 71139744, 82996368, 124494552, 165992736, 248989104, 497978208]

約数ペア:

[(1, 497978208), (2, 248989104), (3, 165992736), (4, 124494552), (6, 82996368), (7, 71139744), (8, 62247276), (9, 55330912), (12, 41498184), (13, 38306016), (14, 35569872), (16, 31123638), (18, 27665456), (21, 23713248), (24, 20749092), (26, 19153008), (28, 17784936), (32, 15561819), (36, 13832728), (39, 12768672), (42, 11856624), (48, 10374546), (52, 9576504), (56, 8892468), (63, 7904416), (72, 6916364), (78, 6384336), (84, 5928312), (91, 5472288), (96, 5187273), (104, 4788252), (112, 4446234), (117, 4256224), (126, 3952208), (144, 3458182), (156, 3192168), (168, 2964156), (182, 2736144), (208, 2394126), (224, 2223117), (234, 2128112), (252, 1976104), (273, 1824096), (288, 1729091), (312, 1596084), (336, 1482078), (364, 1368072), (416, 1197063), (468, 1064056), (504, 988052), (546, 912048), (624, 798042), (672, 741039), (728, 684036), (819, 608032), (936, 532028), (1008, 494026), (1092, 456024), (1248, 399021), (1456, 342018), (1638, 304016), (1872, 266014), (2016, 247013), (2184, 228012), (2912, 171009), (3276, 152008), (3744, 133007), (4368, 114006), (6552, 76004), (8736, 57003), (13104, 38002), (19001, 26208)]