644456619744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{12119}}^1\times {\mathrm{79133}}^1$

素因数の和:91272

約数の個数: 96

約数和(自身を含む): 1933553825280

約数和(自身を除く): 1289097205536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 12119, 24238, 36357, 48476, 72714, 79133, 84833, 96952, 145428, 158266, 169666, 193904, 237399, 254499, 290856, 316532, 339332, 387808, 474798, 508998, 553931, 581712, 633064, 678664, 949596, 1017996, 1107862, 1163424, 1266128, 1357328, 1661793, 1899192, 2035992, 2215724, 2532256, 2714656, 3323586, 3798384, 4071984, 4431448, 6647172, 7596768, 8143968, 8862896, 13294344, 17725792, 26588688, 53177376, 959012827, 1918025654, 2877038481, 3836051308, 5754076962, 6713089789, 7672102616, 11508153924, 13426179578, 15344205232, 20139269367, 23016307848, 26852359156, 30688410464, 40278538734, 46032615696, 53704718312, 80557077468, 92065231392, 107409436624, 161114154936, 214818873248, 322228309872, 644456619744]

約数ペア:

[(1, 644456619744), (2, 322228309872), (3, 214818873248), (4, 161114154936), (6, 107409436624), (7, 92065231392), (8, 80557077468), (12, 53704718312), (14, 46032615696), (16, 40278538734), (21, 30688410464), (24, 26852359156), (28, 23016307848), (32, 20139269367), (42, 15344205232), (48, 13426179578), (56, 11508153924), (84, 7672102616), (96, 6713089789), (112, 5754076962), (168, 3836051308), (224, 2877038481), (336, 1918025654), (672, 959012827), (12119, 53177376), (24238, 26588688), (36357, 17725792), (48476, 13294344), (72714, 8862896), (79133, 8143968), (84833, 7596768), (96952, 6647172), (145428, 4431448), (158266, 4071984), (169666, 3798384), (193904, 3323586), (237399, 2714656), (254499, 2532256), (290856, 2215724), (316532, 2035992), (339332, 1899192), (387808, 1661793), (474798, 1357328), (508998, 1266128), (553931, 1163424), (581712, 1107862), (633064, 1017996), (678664, 949596)]