1630442688

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1979}}^1$

素因数の和:2614

約数の個数: 112

約数和(自身を含む): 4940686080

約数和(自身を除く): 3310243392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 613, 672, 1226, 1344, 1839, 1979, 2452, 3678, 3958, 4291, 4904, 5937, 7356, 7916, 8582, 9808, 11874, 12873, 13853, 14712, 15832, 17164, 19616, 23748, 25746, 27706, 29424, 31664, 34328, 39232, 41559, 47496, 51492, 55412, 58848, 63328, 68656, 83118, 94992, 102984, 110824, 117696, 126656, 137312, 166236, 189984, 205968, 221648, 274624, 332472, 379968, 411936, 443296, 664944, 823872, 886592, 1213127, 1329888, 2426254, 2659776, 3639381, 4852508, 7278762, 8491889, 9705016, 14557524, 16983778, 19410032, 25475667, 29115048, 33967556, 38820064, 50951334, 58230096, 67935112, 77640128, 101902668, 116460192, 135870224, 203805336, 232920384, 271740448, 407610672, 543480896, 815221344, 1630442688]

約数ペア:

[(1, 1630442688), (2, 815221344), (3, 543480896), (4, 407610672), (6, 271740448), (7, 232920384), (8, 203805336), (12, 135870224), (14, 116460192), (16, 101902668), (21, 77640128), (24, 67935112), (28, 58230096), (32, 50951334), (42, 38820064), (48, 33967556), (56, 29115048), (64, 25475667), (84, 19410032), (96, 16983778), (112, 14557524), (168, 9705016), (192, 8491889), (224, 7278762), (336, 4852508), (448, 3639381), (613, 2659776), (672, 2426254), (1226, 1329888), (1344, 1213127), (1839, 886592), (1979, 823872), (2452, 664944), (3678, 443296), (3958, 411936), (4291, 379968), (4904, 332472), (5937, 274624), (7356, 221648), (7916, 205968), (8582, 189984), (9808, 166236), (11874, 137312), (12873, 126656), (13853, 117696), (14712, 110824), (15832, 102984), (17164, 94992), (19616, 83118), (23748, 68656), (25746, 63328), (27706, 58848), (29424, 55412), (31664, 51492), (34328, 47496), (39232, 41559)]