11894137956

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{1999}}^1$

素因数の和:3538

約数の個数: 96

約数和(自身を含む): 31707200000

約数和(自身を除く): 19813062044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1489, 1998, 1999, 2978, 3996, 3998, 4467, 5956, 5997, 7996, 8934, 11994, 13401, 17868, 17991, 23988, 26802, 35982, 40203, 53604, 53973, 55093, 71964, 73963, 80406, 107946, 110186, 147926, 160812, 165279, 215892, 220372, 221889, 295852, 330558, 443778, 495837, 661116, 665667, 887556, 991674, 1331334, 1487511, 1983348, 1997001, 2662668, 2975022, 2976511, 3994002, 5950044, 5953022, 7988004, 8929533, 11906044, 17859066, 26788599, 35718132, 53577198, 80365797, 107154396, 110130907, 160731594, 220261814, 321463188, 330392721, 440523628, 660785442, 991178163, 1321570884, 1982356326, 2973534489, 3964712652, 5947068978, 11894137956]

約数ペア:

[(1, 11894137956), (2, 5947068978), (3, 3964712652), (4, 2973534489), (6, 1982356326), (9, 1321570884), (12, 991178163), (18, 660785442), (27, 440523628), (36, 330392721), (37, 321463188), (54, 220261814), (74, 160731594), (108, 110130907), (111, 107154396), (148, 80365797), (222, 53577198), (333, 35718132), (444, 26788599), (666, 17859066), (999, 11906044), (1332, 8929533), (1489, 7988004), (1998, 5953022), (1999, 5950044), (2978, 3994002), (3996, 2976511), (3998, 2975022), (4467, 2662668), (5956, 1997001), (5997, 1983348), (7996, 1487511), (8934, 1331334), (11994, 991674), (13401, 887556), (17868, 665667), (17991, 661116), (23988, 495837), (26802, 443778), (35982, 330558), (40203, 295852), (53604, 221889), (53973, 220372), (55093, 215892), (71964, 165279), (73963, 160812), (80406, 147926), (107946, 110186)]