1451289056

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 3486430080

約数和(自身を除く): 2035141024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 224, 248, 292, 392, 409, 434, 496, 511, 584, 784, 818, 868, 992, 1022, 1168, 1519, 1568, 1636, 1736, 2044, 2263, 2336, 2863, 3038, 3272, 3472, 3577, 4088, 4526, 5726, 6076, 6544, 6944, 7154, 8176, 9052, 11452, 12152, 12679, 13088, 14308, 15841, 16352, 18104, 20041, 22904, 24304, 25358, 28616, 29857, 31682, 36208, 40082, 45808, 48608, 50716, 57232, 59714, 63364, 72416, 80164, 88753, 91616, 101432, 110887, 114464, 119428, 126728, 160328, 177506, 202864, 208999, 221774, 238856, 253456, 320656, 355012, 405728, 417998, 443548, 477712, 506912, 621271, 641312, 710024, 835996, 887096, 925567, 955424, 1242542, 1420048, 1462993, 1671992, 1774192, 1851134, 2485084, 2840096, 2925986, 3343984, 3548384, 3702268, 4970168, 5851972, 6478969, 6687968, 7404536, 9940336, 11703944, 12957938, 14809072, 19880672, 23407888, 25915876, 29618144, 45352783, 46815776, 51831752, 90705566, 103663504, 181411132, 207327008, 362822264, 725644528, 1451289056]

約数ペア:

[(1, 1451289056), (2, 725644528), (4, 362822264), (7, 207327008), (8, 181411132), (14, 103663504), (16, 90705566), (28, 51831752), (31, 46815776), (32, 45352783), (49, 29618144), (56, 25915876), (62, 23407888), (73, 19880672), (98, 14809072), (112, 12957938), (124, 11703944), (146, 9940336), (196, 7404536), (217, 6687968), (224, 6478969), (248, 5851972), (292, 4970168), (392, 3702268), (409, 3548384), (434, 3343984), (496, 2925986), (511, 2840096), (584, 2485084), (784, 1851134), (818, 1774192), (868, 1671992), (992, 1462993), (1022, 1420048), (1168, 1242542), (1519, 955424), (1568, 925567), (1636, 887096), (1736, 835996), (2044, 710024), (2263, 641312), (2336, 621271), (2863, 506912), (3038, 477712), (3272, 443548), (3472, 417998), (3577, 405728), (4088, 355012), (4526, 320656), (5726, 253456), (6076, 238856), (6544, 221774), (6944, 208999), (7154, 202864), (8176, 177506), (9052, 160328), (11452, 126728), (12152, 119428), (12679, 114464), (13088, 110887), (14308, 101432), (15841, 91616), (16352, 88753), (18104, 80164), (20041, 72416), (22904, 63364), (24304, 59714), (25358, 57232), (28616, 50716), (29857, 48608), (31682, 45808), (36208, 40082)]