15671980808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3951

約数の個数: 128

約数和(自身を含む): 35439897600

約数和(自身を除く): 19767916792

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 89, 124, 136, 178, 187, 248, 341, 356, 374, 527, 682, 712, 748, 979, 1054, 1364, 1496, 1513, 1958, 2108, 2728, 2759, 3026, 3797, 3916, 4216, 5518, 5797, 6052, 7594, 7832, 11036, 11594, 12104, 15188, 16643, 22072, 23188, 30349, 30376, 33286, 41767, 46376, 46903, 60698, 64549, 66572, 83534, 93806, 117707, 121396, 129098, 133144, 167068, 187612, 235414, 242792, 258196, 334136, 337933, 375224, 470828, 515933, 516392, 675866, 710039, 941656, 1031866, 1294777, 1351732, 1420078, 2001019, 2063732, 2589554, 2703464, 2840156, 3717263, 4002038, 4127464, 5179108, 5680312, 5744861, 7434526, 8004076, 10358216, 10475923, 11489722, 14869052, 16008152, 20951846, 22011209, 22979444, 29738104, 41903692, 44022418, 45958888, 63193471, 83807384, 88044836, 115235153, 126386942, 176089672, 178090691, 230470306, 252773884, 356181382, 460940612, 505547768, 712362764, 921881224, 1424725528, 1958997601, 3917995202, 7835990404, 15671980808]

約数ペア:

[(1, 15671980808), (2, 7835990404), (4, 3917995202), (8, 1958997601), (11, 1424725528), (17, 921881224), (22, 712362764), (31, 505547768), (34, 460940612), (44, 356181382), (62, 252773884), (68, 230470306), (88, 178090691), (89, 176089672), (124, 126386942), (136, 115235153), (178, 88044836), (187, 83807384), (248, 63193471), (341, 45958888), (356, 44022418), (374, 41903692), (527, 29738104), (682, 22979444), (712, 22011209), (748, 20951846), (979, 16008152), (1054, 14869052), (1364, 11489722), (1496, 10475923), (1513, 10358216), (1958, 8004076), (2108, 7434526), (2728, 5744861), (2759, 5680312), (3026, 5179108), (3797, 4127464), (3916, 4002038), (4216, 3717263), (5518, 2840156), (5797, 2703464), (6052, 2589554), (7594, 2063732), (7832, 2001019), (11036, 1420078), (11594, 1351732), (12104, 1294777), (15188, 1031866), (16643, 941656), (22072, 710039), (23188, 675866), (30349, 516392), (30376, 515933), (33286, 470828), (41767, 375224), (46376, 337933), (46903, 334136), (60698, 258196), (64549, 242792), (66572, 235414), (83534, 187612), (93806, 167068), (117707, 133144), (121396, 129098)]