2591528472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 8042496000

約数和(自身を除く): 5450967528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 127, 129, 156, 169, 172, 216, 234, 254, 258, 312, 338, 344, 351, 381, 387, 468, 507, 508, 516, 559, 676, 702, 762, 774, 936, 1014, 1016, 1032, 1118, 1143, 1161, 1352, 1404, 1521, 1524, 1548, 1651, 1677, 2028, 2197, 2236, 2286, 2322, 2808, 3042, 3048, 3096, 3302, 3354, 3429, 4056, 4394, 4472, 4563, 4572, 4644, 4953, 5031, 5461, 6084, 6591, 6604, 6708, 6858, 7267, 8788, 9126, 9144, 9288, 9906, 10062, 10922, 12168, 13182, 13208, 13416, 13716, 14534, 14859, 15093, 16383, 17576, 18252, 19773, 19812, 20124, 21463, 21801, 21844, 26364, 27432, 29068, 29718, 30186, 32766, 36504, 39546, 39624, 40248, 42926, 43602, 43688, 44577, 49149, 52728, 58136, 59319, 59436, 60372, 64389, 65403, 65532, 70993, 79092, 85852, 87204, 89154, 94471, 98298, 118638, 118872, 120744, 128778, 130806, 131064, 141986, 147447, 158184, 171704, 174408, 178308, 188942, 193167, 196209, 196596, 212979, 237276, 257556, 261612, 279019, 283413, 283972, 294894, 356616, 377884, 386334, 392418, 393192, 425958, 474552, 515112, 523224, 558038, 566826, 567944, 579501, 589788, 638937, 755768, 772668, 784836, 837057, 850239, 851916, 922909, 1116076, 1133652, 1159002, 1179576, 1277874, 1545336, 1569672, 1674114, 1700478, 1703832, 1845818, 1916811, 2232152, 2267304, 2318004, 2511171, 2550717, 2555748, 2768727, 3348228, 3400956, 3691636, 3833622, 4636008, 5022342, 5101434, 5111496, 5537454, 6696456, 6801912, 7383272, 7533513, 7667244, 8306181, 10044684, 10202868, 11074908, 11997817, 15067026, 15334488, 16612362, 20089368, 20405736, 22149816, 23995634, 24918543, 30134052, 33224724, 35993451, 47991268, 49837086, 60268104, 66449448, 71986902, 95982536, 99674172, 107980353, 143973804, 199348344, 215960706, 287947608, 323941059, 431921412, 647882118, 863842824, 1295764236, 2591528472]

約数ペア:

[(1, 2591528472), (2, 1295764236), (3, 863842824), (4, 647882118), (6, 431921412), (8, 323941059), (9, 287947608), (12, 215960706), (13, 199348344), (18, 143973804), (24, 107980353), (26, 99674172), (27, 95982536), (36, 71986902), (39, 66449448), (43, 60268104), (52, 49837086), (54, 47991268), (72, 35993451), (78, 33224724), (86, 30134052), (104, 24918543), (108, 23995634), (117, 22149816), (127, 20405736), (129, 20089368), (156, 16612362), (169, 15334488), (172, 15067026), (216, 11997817), (234, 11074908), (254, 10202868), (258, 10044684), (312, 8306181), (338, 7667244), (344, 7533513), (351, 7383272), (381, 6801912), (387, 6696456), (468, 5537454), (507, 5111496), (508, 5101434), (516, 5022342), (559, 4636008), (676, 3833622), (702, 3691636), (762, 3400956), (774, 3348228), (936, 2768727), (1014, 2555748), (1016, 2550717), (1032, 2511171), (1118, 2318004), (1143, 2267304), (1161, 2232152), (1352, 1916811), (1404, 1845818), (1521, 1703832), (1524, 1700478), (1548, 1674114), (1651, 1569672), (1677, 1545336), (2028, 1277874), (2197, 1179576), (2236, 1159002), (2286, 1133652), (2322, 1116076), (2808, 922909), (3042, 851916), (3048, 850239), (3096, 837057), (3302, 784836), (3354, 772668), (3429, 755768), (4056, 638937), (4394, 589788), (4472, 579501), (4563, 567944), (4572, 566826), (4644, 558038), (4953, 523224), (5031, 515112), (5461, 474552), (6084, 425958), (6591, 393192), (6604, 392418), (6708, 386334), (6858, 377884), (7267, 356616), (8788, 294894), (9126, 283972), (9144, 283413), (9288, 279019), (9906, 261612), (10062, 257556), (10922, 237276), (12168, 212979), (13182, 196596), (13208, 196209), (13416, 193167), (13716, 188942), (14534, 178308), (14859, 174408), (15093, 171704), (16383, 158184), (17576, 147447), (18252, 141986), (19773, 131064), (19812, 130806), (20124, 128778), (21463, 120744), (21801, 118872), (21844, 118638), (26364, 98298), (27432, 94471), (29068, 89154), (29718, 87204), (30186, 85852), (32766, 79092), (36504, 70993), (39546, 65532), (39624, 65403), (40248, 64389), (42926, 60372), (43602, 59436), (43688, 59319), (44577, 58136), (49149, 52728)]