1291952088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2474

約数の個数: 192

約数和(自身を含む): 4250376000

約数和(自身を除く): 2958423912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 37, 42, 56, 58, 63, 72, 74, 84, 87, 111, 116, 126, 148, 168, 174, 203, 222, 232, 252, 259, 261, 296, 333, 348, 406, 444, 504, 518, 522, 609, 666, 696, 777, 812, 888, 1036, 1044, 1073, 1218, 1332, 1554, 1624, 1827, 2072, 2088, 2146, 2331, 2389, 2436, 2664, 3108, 3219, 3654, 4292, 4662, 4778, 4872, 6216, 6438, 7167, 7308, 7511, 8584, 9324, 9556, 9657, 12876, 14334, 14616, 15022, 16723, 18648, 19112, 19314, 21501, 22533, 25752, 28668, 30044, 33446, 38628, 43002, 45066, 50169, 57336, 60088, 66892, 67599, 69281, 77256, 86004, 88393, 90132, 100338, 133784, 135198, 138562, 150507, 172008, 176786, 180264, 200676, 207843, 265179, 270396, 277124, 301014, 353572, 401352, 415686, 484967, 530358, 540792, 554248, 602028, 618751, 623529, 707144, 795537, 831372, 969934, 1060716, 1204056, 1237502, 1247058, 1454901, 1591074, 1662744, 1856253, 1939868, 2121432, 2475004, 2494116, 2563397, 2909802, 3182148, 3712506, 3879736, 4364703, 4950008, 4988232, 5126794, 5568759, 5819604, 6364296, 7425012, 7690191, 8729406, 10253588, 11137518, 11639208, 14850024, 15380382, 17458812, 17943779, 20507176, 22275036, 23070573, 30760764, 34917624, 35887558, 44550072, 46141146, 53831337, 61521528, 71775116, 92282292, 107662674, 143550232, 161494011, 184564584, 215325348, 322988022, 430650696, 645976044, 1291952088]

約数ペア:

[(1, 1291952088), (2, 645976044), (3, 430650696), (4, 322988022), (6, 215325348), (7, 184564584), (8, 161494011), (9, 143550232), (12, 107662674), (14, 92282292), (18, 71775116), (21, 61521528), (24, 53831337), (28, 46141146), (29, 44550072), (36, 35887558), (37, 34917624), (42, 30760764), (56, 23070573), (58, 22275036), (63, 20507176), (72, 17943779), (74, 17458812), (84, 15380382), (87, 14850024), (111, 11639208), (116, 11137518), (126, 10253588), (148, 8729406), (168, 7690191), (174, 7425012), (203, 6364296), (222, 5819604), (232, 5568759), (252, 5126794), (259, 4988232), (261, 4950008), (296, 4364703), (333, 3879736), (348, 3712506), (406, 3182148), (444, 2909802), (504, 2563397), (518, 2494116), (522, 2475004), (609, 2121432), (666, 1939868), (696, 1856253), (777, 1662744), (812, 1591074), (888, 1454901), (1036, 1247058), (1044, 1237502), (1073, 1204056), (1218, 1060716), (1332, 969934), (1554, 831372), (1624, 795537), (1827, 707144), (2072, 623529), (2088, 618751), (2146, 602028), (2331, 554248), (2389, 540792), (2436, 530358), (2664, 484967), (3108, 415686), (3219, 401352), (3654, 353572), (4292, 301014), (4662, 277124), (4778, 270396), (4872, 265179), (6216, 207843), (6438, 200676), (7167, 180264), (7308, 176786), (7511, 172008), (8584, 150507), (9324, 138562), (9556, 135198), (9657, 133784), (12876, 100338), (14334, 90132), (14616, 88393), (15022, 86004), (16723, 77256), (18648, 69281), (19112, 67599), (19314, 66892), (21501, 60088), (22533, 57336), (25752, 50169), (28668, 45066), (30044, 43002), (33446, 38628)]