1821202944

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 5485898880

約数和(自身を除く): 3664695936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 121, 123, 128, 132, 164, 176, 192, 239, 242, 246, 256, 264, 328, 352, 363, 384, 451, 478, 484, 492, 512, 528, 656, 704, 717, 726, 768, 902, 956, 968, 984, 1056, 1312, 1353, 1408, 1434, 1452, 1536, 1804, 1912, 1936, 1968, 2112, 2624, 2629, 2706, 2816, 2868, 2904, 3608, 3824, 3872, 3936, 4224, 4961, 5248, 5258, 5412, 5632, 5736, 5808, 7216, 7648, 7744, 7872, 7887, 8448, 9799, 9922, 10496, 10516, 10824, 11472, 11616, 14432, 14883, 15296, 15488, 15744, 15774, 16896, 19598, 19844, 20992, 21032, 21648, 22944, 23232, 28864, 28919, 29397, 29766, 30592, 30976, 31488, 31548, 39196, 39688, 42064, 43296, 45888, 46464, 57728, 57838, 58794, 59532, 61184, 61952, 62976, 63096, 78392, 79376, 84128, 86592, 86757, 91776, 92928, 107789, 115456, 115676, 117588, 119064, 122368, 126192, 156784, 158752, 168256, 173184, 173514, 183552, 185856, 215578, 230912, 231352, 235176, 238128, 252384, 313568, 317504, 323367, 336512, 346368, 347028, 367104, 431156, 462704, 470352, 476256, 504768, 627136, 635008, 646734, 673024, 692736, 694056, 862312, 925408, 940704, 952512, 1009536, 1185679, 1254272, 1270016, 1293468, 1346048, 1388112, 1724624, 1850816, 1881408, 1905024, 2019072, 2371358, 2508544, 2540032, 2586936, 2776224, 3449248, 3557037, 3701632, 3762816, 3810048, 4038144, 4742716, 5017088, 5173872, 5552448, 6898496, 7114074, 7403264, 7525632, 7620096, 9485432, 10347744, 11104896, 13796992, 14228148, 14806528, 15051264, 18970864, 20695488, 22209792, 27593984, 28456296, 37941728, 41390976, 44419584, 55187968, 56912592, 75883456, 82781952, 113825184, 151766912, 165563904, 227650368, 303533824, 455300736, 607067648, 910601472, 1821202944]

約数ペア:

[(1, 1821202944), (2, 910601472), (3, 607067648), (4, 455300736), (6, 303533824), (8, 227650368), (11, 165563904), (12, 151766912), (16, 113825184), (22, 82781952), (24, 75883456), (32, 56912592), (33, 55187968), (41, 44419584), (44, 41390976), (48, 37941728), (64, 28456296), (66, 27593984), (82, 22209792), (88, 20695488), (96, 18970864), (121, 15051264), (123, 14806528), (128, 14228148), (132, 13796992), (164, 11104896), (176, 10347744), (192, 9485432), (239, 7620096), (242, 7525632), (246, 7403264), (256, 7114074), (264, 6898496), (328, 5552448), (352, 5173872), (363, 5017088), (384, 4742716), (451, 4038144), (478, 3810048), (484, 3762816), (492, 3701632), (512, 3557037), (528, 3449248), (656, 2776224), (704, 2586936), (717, 2540032), (726, 2508544), (768, 2371358), (902, 2019072), (956, 1905024), (968, 1881408), (984, 1850816), (1056, 1724624), (1312, 1388112), (1353, 1346048), (1408, 1293468), (1434, 1270016), (1452, 1254272), (1536, 1185679), (1804, 1009536), (1912, 952512), (1936, 940704), (1968, 925408), (2112, 862312), (2624, 694056), (2629, 692736), (2706, 673024), (2816, 646734), (2868, 635008), (2904, 627136), (3608, 504768), (3824, 476256), (3872, 470352), (3936, 462704), (4224, 431156), (4961, 367104), (5248, 347028), (5258, 346368), (5412, 336512), (5632, 323367), (5736, 317504), (5808, 313568), (7216, 252384), (7648, 238128), (7744, 235176), (7872, 231352), (7887, 230912), (8448, 215578), (9799, 185856), (9922, 183552), (10496, 173514), (10516, 173184), (10824, 168256), (11472, 158752), (11616, 156784), (14432, 126192), (14883, 122368), (15296, 119064), (15488, 117588), (15744, 115676), (15774, 115456), (16896, 107789), (19598, 92928), (19844, 91776), (20992, 86757), (21032, 86592), (21648, 84128), (22944, 79376), (23232, 78392), (28864, 63096), (28919, 62976), (29397, 61952), (29766, 61184), (30592, 59532), (30976, 58794), (31488, 57838), (31548, 57728), (39196, 46464), (39688, 45888), (42064, 43296)]