2072907072

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 224

約数和(自身を含む): 6272784000

約数和(自身を除く): 4199876928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 97, 108, 144, 149, 166, 192, 194, 216, 249, 288, 291, 298, 332, 388, 432, 447, 498, 576, 582, 596, 664, 747, 776, 864, 873, 894, 996, 1164, 1192, 1328, 1341, 1494, 1552, 1728, 1746, 1788, 1992, 2241, 2328, 2384, 2619, 2656, 2682, 2988, 3104, 3492, 3576, 3984, 4023, 4482, 4656, 4768, 5238, 5312, 5364, 5976, 6208, 6984, 7152, 7968, 8046, 8051, 8964, 9312, 9536, 10476, 10728, 11952, 12367, 13968, 14304, 14453, 15936, 16092, 16102, 17928, 18624, 20952, 21456, 23904, 24153, 24734, 27936, 28608, 28906, 32184, 32204, 35856, 37101, 41904, 42912, 43359, 47808, 48306, 49468, 55872, 57812, 64368, 64408, 71712, 72459, 74202, 83808, 85824, 86718, 96612, 98936, 111303, 115624, 128736, 128816, 130077, 143424, 144918, 148404, 167616, 173436, 193224, 197872, 217377, 222606, 231248, 257472, 257632, 260154, 289836, 296808, 333909, 346872, 386448, 390231, 395744, 434754, 445212, 462496, 515264, 520308, 579672, 593616, 667818, 693744, 772896, 780462, 791488, 869508, 890424, 924992, 1040616, 1159344, 1187232, 1199599, 1335636, 1387488, 1545792, 1560924, 1739016, 1780848, 2081232, 2318688, 2374464, 2399198, 2671272, 2774976, 3121848, 3478032, 3561696, 3598797, 4162464, 4637376, 4798396, 5342544, 6243696, 6956064, 7123392, 7197594, 8324928, 9596792, 10685088, 10796391, 12487392, 13912128, 14395188, 19193584, 21370176, 21592782, 24974784, 28790376, 32389173, 38387168, 43185564, 57580752, 64778346, 76774336, 86371128, 115161504, 129556692, 172742256, 230323008, 259113384, 345484512, 518226768, 690969024, 1036453536, 2072907072]

約数ペア:

[(1, 2072907072), (2, 1036453536), (3, 690969024), (4, 518226768), (6, 345484512), (8, 259113384), (9, 230323008), (12, 172742256), (16, 129556692), (18, 115161504), (24, 86371128), (27, 76774336), (32, 64778346), (36, 57580752), (48, 43185564), (54, 38387168), (64, 32389173), (72, 28790376), (83, 24974784), (96, 21592782), (97, 21370176), (108, 19193584), (144, 14395188), (149, 13912128), (166, 12487392), (192, 10796391), (194, 10685088), (216, 9596792), (249, 8324928), (288, 7197594), (291, 7123392), (298, 6956064), (332, 6243696), (388, 5342544), (432, 4798396), (447, 4637376), (498, 4162464), (576, 3598797), (582, 3561696), (596, 3478032), (664, 3121848), (747, 2774976), (776, 2671272), (864, 2399198), (873, 2374464), (894, 2318688), (996, 2081232), (1164, 1780848), (1192, 1739016), (1328, 1560924), (1341, 1545792), (1494, 1387488), (1552, 1335636), (1728, 1199599), (1746, 1187232), (1788, 1159344), (1992, 1040616), (2241, 924992), (2328, 890424), (2384, 869508), (2619, 791488), (2656, 780462), (2682, 772896), (2988, 693744), (3104, 667818), (3492, 593616), (3576, 579672), (3984, 520308), (4023, 515264), (4482, 462496), (4656, 445212), (4768, 434754), (5238, 395744), (5312, 390231), (5364, 386448), (5976, 346872), (6208, 333909), (6984, 296808), (7152, 289836), (7968, 260154), (8046, 257632), (8051, 257472), (8964, 231248), (9312, 222606), (9536, 217377), (10476, 197872), (10728, 193224), (11952, 173436), (12367, 167616), (13968, 148404), (14304, 144918), (14453, 143424), (15936, 130077), (16092, 128816), (16102, 128736), (17928, 115624), (18624, 111303), (20952, 98936), (21456, 96612), (23904, 86718), (24153, 85824), (24734, 83808), (27936, 74202), (28608, 72459), (28906, 71712), (32184, 64408), (32204, 64368), (35856, 57812), (37101, 55872), (41904, 49468), (42912, 48306), (43359, 47808)]