308728224

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 216

約数和(自身を含む): 1035242208

約数和(自身を除く): 726513984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 131, 144, 147, 167, 168, 196, 224, 252, 262, 288, 294, 334, 336, 392, 393, 441, 501, 504, 524, 588, 668, 672, 784, 786, 882, 917, 1002, 1008, 1048, 1169, 1176, 1179, 1336, 1503, 1568, 1572, 1764, 1834, 2004, 2016, 2096, 2338, 2352, 2358, 2672, 2751, 3006, 3144, 3507, 3528, 3668, 4008, 4192, 4676, 4704, 4716, 5344, 5502, 6012, 6288, 6419, 7014, 7056, 7336, 8016, 8183, 8253, 9352, 9432, 10521, 11004, 12024, 12576, 12838, 14028, 14112, 14672, 16032, 16366, 16506, 18704, 18864, 19257, 21042, 21877, 22008, 24048, 24549, 25676, 28056, 29344, 32732, 33012, 37408, 37728, 38514, 42084, 43754, 44016, 48096, 49098, 51352, 56112, 57771, 65464, 65631, 66024, 73647, 77028, 84168, 87508, 88032, 98196, 102704, 112224, 115542, 130928, 131262, 132048, 147294, 153139, 154056, 168336, 175016, 196392, 196893, 205408, 231084, 261856, 262524, 264096, 294588, 306278, 308112, 336672, 350032, 392784, 393786, 459417, 462168, 525048, 589176, 612556, 616224, 700064, 785568, 787572, 918834, 924336, 1050096, 1071973, 1178352, 1225112, 1378251, 1575144, 1837668, 1848672, 2100192, 2143946, 2356704, 2450224, 2756502, 3150288, 3215919, 3675336, 4287892, 4900448, 5513004, 6300576, 6431838, 7350672, 8575784, 9647757, 11026008, 12863676, 14701344, 17151568, 19295514, 22052016, 25727352, 34303136, 38591028, 44104032, 51454704, 77182056, 102909408, 154364112, 308728224]

約数ペア:

[(1, 308728224), (2, 154364112), (3, 102909408), (4, 77182056), (6, 51454704), (7, 44104032), (8, 38591028), (9, 34303136), (12, 25727352), (14, 22052016), (16, 19295514), (18, 17151568), (21, 14701344), (24, 12863676), (28, 11026008), (32, 9647757), (36, 8575784), (42, 7350672), (48, 6431838), (49, 6300576), (56, 5513004), (63, 4900448), (72, 4287892), (84, 3675336), (96, 3215919), (98, 3150288), (112, 2756502), (126, 2450224), (131, 2356704), (144, 2143946), (147, 2100192), (167, 1848672), (168, 1837668), (196, 1575144), (224, 1378251), (252, 1225112), (262, 1178352), (288, 1071973), (294, 1050096), (334, 924336), (336, 918834), (392, 787572), (393, 785568), (441, 700064), (501, 616224), (504, 612556), (524, 589176), (588, 525048), (668, 462168), (672, 459417), (784, 393786), (786, 392784), (882, 350032), (917, 336672), (1002, 308112), (1008, 306278), (1048, 294588), (1169, 264096), (1176, 262524), (1179, 261856), (1336, 231084), (1503, 205408), (1568, 196893), (1572, 196392), (1764, 175016), (1834, 168336), (2004, 154056), (2016, 153139), (2096, 147294), (2338, 132048), (2352, 131262), (2358, 130928), (2672, 115542), (2751, 112224), (3006, 102704), (3144, 98196), (3507, 88032), (3528, 87508), (3668, 84168), (4008, 77028), (4192, 73647), (4676, 66024), (4704, 65631), (4716, 65464), (5344, 57771), (5502, 56112), (6012, 51352), (6288, 49098), (6419, 48096), (7014, 44016), (7056, 43754), (7336, 42084), (8016, 38514), (8183, 37728), (8253, 37408), (9352, 33012), (9432, 32732), (10521, 29344), (11004, 28056), (12024, 25676), (12576, 24549), (12838, 24048), (14028, 22008), (14112, 21877), (14672, 21042), (16032, 19257), (16366, 18864), (16506, 18704)]