1939947408

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5043

約数の個数: 200

約数和(自身を含む): 6567430848

約数和(自身を除く): 4627483440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 252, 258, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 688, 756, 774, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1512, 1548, 1806, 2064, 2268, 2322, 2408, 2709, 3024, 3096, 3483, 3612, 4536, 4644, 4816, 4973, 5418, 6192, 6966, 7224, 8127, 9072, 9288, 9946, 10836, 13932, 14448, 14919, 16254, 18576, 19892, 21672, 24381, 27864, 29838, 32508, 34811, 39784, 43344, 44757, 48762, 55728, 59676, 65016, 69622, 79568, 89514, 97524, 104433, 119352, 130032, 134271, 139244, 179028, 195048, 208866, 213839, 238704, 268542, 278488, 313299, 358056, 390096, 402813, 417732, 427678, 537084, 556976, 626598, 641517, 716112, 805626, 835464, 855356, 939897, 1074168, 1253196, 1283034, 1496873, 1611252, 1670928, 1710712, 1879794, 1924551, 2148336, 2506392, 2566068, 2819691, 2993746, 3222504, 3421424, 3759588, 3849102, 4490619, 5012784, 5132136, 5639382, 5773653, 5987492, 6445008, 7519176, 7698204, 8981238, 10264272, 11278764, 11547306, 11974984, 13471857, 15038352, 15396408, 17320959, 17962476, 22557528, 23094612, 23949968, 26943714, 30792816, 34641918, 35924952, 40415571, 45115056, 46189224, 53887428, 69283836, 71849904, 80831142, 92378448, 107774856, 121246713, 138567672, 161662284, 215549712, 242493426, 277135344, 323324568, 484986852, 646649136, 969973704, 1939947408]

約数ペア:

[(1, 1939947408), (2, 969973704), (3, 646649136), (4, 484986852), (6, 323324568), (7, 277135344), (8, 242493426), (9, 215549712), (12, 161662284), (14, 138567672), (16, 121246713), (18, 107774856), (21, 92378448), (24, 80831142), (27, 71849904), (28, 69283836), (36, 53887428), (42, 46189224), (43, 45115056), (48, 40415571), (54, 35924952), (56, 34641918), (63, 30792816), (72, 26943714), (81, 23949968), (84, 23094612), (86, 22557528), (108, 17962476), (112, 17320959), (126, 15396408), (129, 15038352), (144, 13471857), (162, 11974984), (168, 11547306), (172, 11278764), (189, 10264272), (216, 8981238), (252, 7698204), (258, 7519176), (301, 6445008), (324, 5987492), (336, 5773653), (344, 5639382), (378, 5132136), (387, 5012784), (432, 4490619), (504, 3849102), (516, 3759588), (567, 3421424), (602, 3222504), (648, 2993746), (688, 2819691), (756, 2566068), (774, 2506392), (903, 2148336), (1008, 1924551), (1032, 1879794), (1134, 1710712), (1161, 1670928), (1204, 1611252), (1296, 1496873), (1512, 1283034), (1548, 1253196), (1806, 1074168), (2064, 939897), (2268, 855356), (2322, 835464), (2408, 805626), (2709, 716112), (3024, 641517), (3096, 626598), (3483, 556976), (3612, 537084), (4536, 427678), (4644, 417732), (4816, 402813), (4973, 390096), (5418, 358056), (6192, 313299), (6966, 278488), (7224, 268542), (8127, 238704), (9072, 213839), (9288, 208866), (9946, 195048), (10836, 179028), (13932, 139244), (14448, 134271), (14919, 130032), (16254, 119352), (18576, 104433), (19892, 97524), (21672, 89514), (24381, 79568), (27864, 69622), (29838, 65016), (32508, 59676), (34811, 55728), (39784, 48762), (43344, 44757)]