8939537208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{18457}}^1$

素因数の和:18538

約数の個数: 144

約数和(自身を含む): 28592918640

約数和(自身を除く): 19653381432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 961, 1116, 1302, 1736, 1922, 1953, 2232, 2604, 2883, 3844, 3906, 5208, 5766, 6727, 7688, 7812, 8649, 11532, 13454, 15624, 17298, 18457, 20181, 23064, 26908, 34596, 36914, 40362, 53816, 55371, 60543, 69192, 73828, 80724, 110742, 121086, 129199, 147656, 161448, 166113, 221484, 242172, 258398, 332226, 387597, 442968, 484344, 516796, 572167, 664452, 775194, 1033592, 1144334, 1162791, 1328904, 1550388, 1716501, 2288668, 2325582, 3100776, 3433002, 4005169, 4577336, 4651164, 5149503, 6866004, 8010338, 9302328, 10299006, 12015507, 13732008, 16020676, 17737177, 20598012, 24031014, 32041352, 35474354, 36046521, 41196024, 48062028, 53211531, 70948708, 72093042, 96124056, 106423062, 124160239, 141897416, 144186084, 159634593, 212846124, 248320478, 288372168, 319269186, 372480717, 425692248, 496640956, 638538372, 744961434, 993281912, 1117442151, 1277076744, 1489922868, 2234884302, 2979845736, 4469768604, 8939537208]

約数ペア:

[(1, 8939537208), (2, 4469768604), (3, 2979845736), (4, 2234884302), (6, 1489922868), (7, 1277076744), (8, 1117442151), (9, 993281912), (12, 744961434), (14, 638538372), (18, 496640956), (21, 425692248), (24, 372480717), (28, 319269186), (31, 288372168), (36, 248320478), (42, 212846124), (56, 159634593), (62, 144186084), (63, 141897416), (72, 124160239), (84, 106423062), (93, 96124056), (124, 72093042), (126, 70948708), (168, 53211531), (186, 48062028), (217, 41196024), (248, 36046521), (252, 35474354), (279, 32041352), (372, 24031014), (434, 20598012), (504, 17737177), (558, 16020676), (651, 13732008), (744, 12015507), (868, 10299006), (961, 9302328), (1116, 8010338), (1302, 6866004), (1736, 5149503), (1922, 4651164), (1953, 4577336), (2232, 4005169), (2604, 3433002), (2883, 3100776), (3844, 2325582), (3906, 2288668), (5208, 1716501), (5766, 1550388), (6727, 1328904), (7688, 1162791), (7812, 1144334), (8649, 1033592), (11532, 775194), (13454, 664452), (15624, 572167), (17298, 516796), (18457, 484344), (20181, 442968), (23064, 387597), (26908, 332226), (34596, 258398), (36914, 242172), (40362, 221484), (53816, 166113), (55371, 161448), (60543, 147656), (69192, 129199), (73828, 121086), (80724, 110742)]