308560608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 710406432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 32, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 96, 102, 107, 114, 124, 136, 144, 152, 153, 171, 186, 204, 214, 228, 248, 272, 279, 288, 304, 306, 321, 323, 342, 372, 408, 428, 456, 496, 527, 544, 558, 589, 608, 612, 642, 646, 684, 744, 816, 856, 912, 963, 969, 992, 1054, 1116, 1178, 1224, 1284, 1292, 1368, 1488, 1581, 1632, 1712, 1767, 1819, 1824, 1926, 1938, 2033, 2108, 2232, 2356, 2448, 2568, 2584, 2736, 2907, 2976, 3162, 3317, 3424, 3534, 3638, 3852, 3876, 4066, 4216, 4464, 4712, 4743, 4896, 5136, 5168, 5301, 5457, 5472, 5814, 6099, 6324, 6634, 7068, 7276, 7704, 7752, 8132, 8432, 8928, 9424, 9486, 9951, 10013, 10272, 10336, 10602, 10914, 11628, 12198, 12648, 13268, 14136, 14552, 15408, 15504, 16264, 16371, 16864, 18297, 18848, 18972, 19902, 20026, 21204, 21828, 23256, 24396, 25296, 26536, 28272, 29104, 29853, 30039, 30816, 31008, 32528, 32742, 34561, 36594, 37944, 39804, 40052, 42408, 43656, 46512, 48792, 50592, 53072, 56389, 56544, 58208, 59706, 60078, 63023, 65056, 65484, 69122, 73188, 75888, 79608, 80104, 84816, 87312, 90117, 93024, 97584, 103683, 106144, 112778, 119412, 120156, 126046, 130968, 138244, 146376, 151776, 159216, 160208, 169167, 169632, 174624, 180234, 189069, 195168, 207366, 225556, 238824, 240312, 252092, 261936, 276488, 292752, 311049, 318432, 320416, 338334, 360468, 378138, 414732, 451112, 477648, 480624, 504184, 507501, 523872, 552976, 567207, 585504, 622098, 676668, 720936, 756276, 829464, 902224, 955296, 961248, 1008368, 1015002, 1071391, 1105952, 1134414, 1244196, 1353336, 1441872, 1512552, 1658928, 1804448, 2016736, 2030004, 2142782, 2268828, 2488392, 2706672, 2883744, 3025104, 3214173, 3317856, 4060008, 4285564, 4537656, 4976784, 5413344, 6050208, 6428346, 8120016, 8571128, 9075312, 9642519, 9953568, 12856692, 16240032, 17142256, 18150624, 19285038, 25713384, 34284512, 38570076, 51426768, 77140152, 102853536, 154280304, 308560608]

約数ペア:

[(1, 308560608), (2, 154280304), (3, 102853536), (4, 77140152), (6, 51426768), (8, 38570076), (9, 34284512), (12, 25713384), (16, 19285038), (17, 18150624), (18, 17142256), (19, 16240032), (24, 12856692), (31, 9953568), (32, 9642519), (34, 9075312), (36, 8571128), (38, 8120016), (48, 6428346), (51, 6050208), (57, 5413344), (62, 4976784), (68, 4537656), (72, 4285564), (76, 4060008), (93, 3317856), (96, 3214173), (102, 3025104), (107, 2883744), (114, 2706672), (124, 2488392), (136, 2268828), (144, 2142782), (152, 2030004), (153, 2016736), (171, 1804448), (186, 1658928), (204, 1512552), (214, 1441872), (228, 1353336), (248, 1244196), (272, 1134414), (279, 1105952), (288, 1071391), (304, 1015002), (306, 1008368), (321, 961248), (323, 955296), (342, 902224), (372, 829464), (408, 756276), (428, 720936), (456, 676668), (496, 622098), (527, 585504), (544, 567207), (558, 552976), (589, 523872), (608, 507501), (612, 504184), (642, 480624), (646, 477648), (684, 451112), (744, 414732), (816, 378138), (856, 360468), (912, 338334), (963, 320416), (969, 318432), (992, 311049), (1054, 292752), (1116, 276488), (1178, 261936), (1224, 252092), (1284, 240312), (1292, 238824), (1368, 225556), (1488, 207366), (1581, 195168), (1632, 189069), (1712, 180234), (1767, 174624), (1819, 169632), (1824, 169167), (1926, 160208), (1938, 159216), (2033, 151776), (2108, 146376), (2232, 138244), (2356, 130968), (2448, 126046), (2568, 120156), (2584, 119412), (2736, 112778), (2907, 106144), (2976, 103683), (3162, 97584), (3317, 93024), (3424, 90117), (3534, 87312), (3638, 84816), (3852, 80104), (3876, 79608), (4066, 75888), (4216, 73188), (4464, 69122), (4712, 65484), (4743, 65056), (4896, 63023), (5136, 60078), (5168, 59706), (5301, 58208), (5457, 56544), (5472, 56389), (5814, 53072), (6099, 50592), (6324, 48792), (6634, 46512), (7068, 43656), (7276, 42408), (7704, 40052), (7752, 39804), (8132, 37944), (8432, 36594), (8928, 34561), (9424, 32742), (9486, 32528), (9951, 31008), (10013, 30816), (10272, 30039), (10336, 29853), (10602, 29104), (10914, 28272), (11628, 26536), (12198, 25296), (12648, 24396), (13268, 23256), (14136, 21828), (14552, 21204), (15408, 20026), (15504, 19902), (16264, 18972), (16371, 18848), (16864, 18297)]