1914253992

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10685

約数の個数: 192

約数和(自身を含む): 6549984000

約数和(自身を除く): 4635730008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 119, 126, 136, 147, 153, 168, 189, 196, 204, 216, 238, 252, 294, 306, 357, 378, 392, 408, 441, 459, 476, 504, 588, 612, 714, 756, 833, 882, 918, 952, 1071, 1176, 1224, 1323, 1428, 1512, 1666, 1764, 1836, 2142, 2499, 2646, 2856, 3213, 3332, 3528, 3672, 4284, 4998, 5292, 6426, 6664, 7497, 8568, 9996, 10584, 10639, 12852, 14994, 19992, 21278, 22491, 25704, 29988, 31917, 42556, 44982, 59976, 63834, 74473, 85112, 89964, 95751, 127668, 148946, 179928, 180863, 191502, 223419, 255336, 287253, 297892, 361726, 383004, 446838, 521311, 542589, 574506, 595784, 670257, 723452, 766008, 893676, 1042622, 1085178, 1149012, 1266041, 1340514, 1446904, 1563933, 1627767, 1787352, 2010771, 2085244, 2170356, 2298024, 2532082, 2681028, 3127866, 3255534, 3798123, 4021542, 4170488, 4340712, 4691799, 4883301, 5064164, 5362056, 6255732, 6511068, 7596246, 8043084, 8862287, 9383598, 9766602, 10128328, 11394369, 12511464, 13022136, 14075397, 15192492, 16086168, 17724574, 18767196, 19533204, 22788738, 26586861, 28150794, 30384984, 34183107, 35449148, 37534392, 39066408, 45577476, 53173722, 56301588, 68366214, 70898296, 79760583, 91154952, 106347444, 112603176, 136732428, 159521166, 212694888, 239281749, 273464856, 319042332, 478563498, 638084664, 957126996, 1914253992]

約数ペア:

[(1, 1914253992), (2, 957126996), (3, 638084664), (4, 478563498), (6, 319042332), (7, 273464856), (8, 239281749), (9, 212694888), (12, 159521166), (14, 136732428), (17, 112603176), (18, 106347444), (21, 91154952), (24, 79760583), (27, 70898296), (28, 68366214), (34, 56301588), (36, 53173722), (42, 45577476), (49, 39066408), (51, 37534392), (54, 35449148), (56, 34183107), (63, 30384984), (68, 28150794), (72, 26586861), (84, 22788738), (98, 19533204), (102, 18767196), (108, 17724574), (119, 16086168), (126, 15192492), (136, 14075397), (147, 13022136), (153, 12511464), (168, 11394369), (189, 10128328), (196, 9766602), (204, 9383598), (216, 8862287), (238, 8043084), (252, 7596246), (294, 6511068), (306, 6255732), (357, 5362056), (378, 5064164), (392, 4883301), (408, 4691799), (441, 4340712), (459, 4170488), (476, 4021542), (504, 3798123), (588, 3255534), (612, 3127866), (714, 2681028), (756, 2532082), (833, 2298024), (882, 2170356), (918, 2085244), (952, 2010771), (1071, 1787352), (1176, 1627767), (1224, 1563933), (1323, 1446904), (1428, 1340514), (1512, 1266041), (1666, 1149012), (1764, 1085178), (1836, 1042622), (2142, 893676), (2499, 766008), (2646, 723452), (2856, 670257), (3213, 595784), (3332, 574506), (3528, 542589), (3672, 521311), (4284, 446838), (4998, 383004), (5292, 361726), (6426, 297892), (6664, 287253), (7497, 255336), (8568, 223419), (9996, 191502), (10584, 180863), (10639, 179928), (12852, 148946), (14994, 127668), (19992, 95751), (21278, 89964), (22491, 85112), (25704, 74473), (29988, 63834), (31917, 59976), (42556, 44982)]