4197738272

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 10920268800

約数和(自身を除く): 6722530528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 73, 91, 98, 104, 112, 124, 146, 169, 182, 196, 208, 217, 224, 248, 292, 338, 343, 364, 392, 403, 416, 434, 496, 511, 584, 637, 676, 686, 728, 784, 806, 868, 949, 992, 1022, 1168, 1183, 1274, 1352, 1372, 1456, 1519, 1568, 1612, 1736, 1898, 2044, 2263, 2336, 2366, 2548, 2704, 2744, 2821, 2912, 3038, 3224, 3472, 3577, 3796, 4088, 4459, 4526, 4732, 5096, 5239, 5408, 5488, 5642, 6076, 6448, 6643, 6944, 7154, 7592, 8176, 8281, 8918, 9052, 9464, 10192, 10478, 10633, 10976, 11284, 12152, 12337, 12896, 13286, 14308, 15184, 15841, 16352, 16562, 17836, 18104, 18928, 19747, 20384, 20956, 21266, 22568, 24304, 24674, 25039, 26572, 28616, 29419, 30368, 31682, 33124, 35672, 36208, 36673, 37856, 39494, 41912, 42532, 45136, 46501, 48608, 49348, 50078, 53144, 57232, 57967, 58838, 63364, 66248, 71344, 72416, 73346, 78988, 83824, 85064, 86359, 90272, 93002, 98696, 100156, 106288, 110887, 114464, 115934, 117676, 126728, 132496, 138229, 142688, 146692, 157976, 167648, 170128, 172718, 186004, 197392, 200312, 205933, 212576, 221774, 231868, 235352, 253456, 256711, 264992, 276458, 293384, 315952, 325507, 340256, 345436, 372008, 382447, 394784, 400624, 411866, 443548, 463736, 470704, 506912, 513422, 552916, 586768, 604513, 631904, 651014, 690872, 744016, 764894, 776209, 801248, 823732, 887096, 927472, 941408, 1026844, 1105832, 1173536, 1209026, 1302028, 1381744, 1441531, 1488032, 1529788, 1552418, 1647464, 1774192, 1796977, 1854944, 2053688, 2211664, 2418052, 2604056, 2677129, 2763488, 2883062, 3059576, 3104836, 3294928, 3548384, 3593954, 4107376, 4231591, 4423328, 4836104, 5208112, 5354258, 5766124, 6119152, 6209672, 6589856, 7187908, 8214752, 8463182, 9672208, 10090717, 10416224, 10708516, 11532248, 12238304, 12419344, 14375816, 16926364, 18739903, 19344416, 20181434, 21417032, 23064496, 24838688, 28751632, 33852728, 37479806, 40362868, 42834064, 46128992, 57503264, 67705456, 74959612, 80725736, 85668128, 131179321, 135410912, 149919224, 161451472, 262358642, 299838448, 322902944, 524717284, 599676896, 1049434568, 2098869136, 4197738272]

約数ペア:

[(1, 4197738272), (2, 2098869136), (4, 1049434568), (7, 599676896), (8, 524717284), (13, 322902944), (14, 299838448), (16, 262358642), (26, 161451472), (28, 149919224), (31, 135410912), (32, 131179321), (49, 85668128), (52, 80725736), (56, 74959612), (62, 67705456), (73, 57503264), (91, 46128992), (98, 42834064), (104, 40362868), (112, 37479806), (124, 33852728), (146, 28751632), (169, 24838688), (182, 23064496), (196, 21417032), (208, 20181434), (217, 19344416), (224, 18739903), (248, 16926364), (292, 14375816), (338, 12419344), (343, 12238304), (364, 11532248), (392, 10708516), (403, 10416224), (416, 10090717), (434, 9672208), (496, 8463182), (511, 8214752), (584, 7187908), (637, 6589856), (676, 6209672), (686, 6119152), (728, 5766124), (784, 5354258), (806, 5208112), (868, 4836104), (949, 4423328), (992, 4231591), (1022, 4107376), (1168, 3593954), (1183, 3548384), (1274, 3294928), (1352, 3104836), (1372, 3059576), (1456, 2883062), (1519, 2763488), (1568, 2677129), (1612, 2604056), (1736, 2418052), (1898, 2211664), (2044, 2053688), (2263, 1854944), (2336, 1796977), (2366, 1774192), (2548, 1647464), (2704, 1552418), (2744, 1529788), (2821, 1488032), (2912, 1441531), (3038, 1381744), (3224, 1302028), (3472, 1209026), (3577, 1173536), (3796, 1105832), (4088, 1026844), (4459, 941408), (4526, 927472), (4732, 887096), (5096, 823732), (5239, 801248), (5408, 776209), (5488, 764894), (5642, 744016), (6076, 690872), (6448, 651014), (6643, 631904), (6944, 604513), (7154, 586768), (7592, 552916), (8176, 513422), (8281, 506912), (8918, 470704), (9052, 463736), (9464, 443548), (10192, 411866), (10478, 400624), (10633, 394784), (10976, 382447), (11284, 372008), (12152, 345436), (12337, 340256), (12896, 325507), (13286, 315952), (14308, 293384), (15184, 276458), (15841, 264992), (16352, 256711), (16562, 253456), (17836, 235352), (18104, 231868), (18928, 221774), (19747, 212576), (20384, 205933), (20956, 200312), (21266, 197392), (22568, 186004), (24304, 172718), (24674, 170128), (25039, 167648), (26572, 157976), (28616, 146692), (29419, 142688), (30368, 138229), (31682, 132496), (33124, 126728), (35672, 117676), (36208, 115934), (36673, 114464), (37856, 110887), (39494, 106288), (41912, 100156), (42532, 98696), (45136, 93002), (46501, 90272), (48608, 86359), (49348, 85064), (50078, 83824), (53144, 78988), (57232, 73346), (57967, 72416), (58838, 71344), (63364, 66248)]