628489344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3918

約数の個数: 128

約数和(自身を含む): 1939697280

約数和(自身を除く): 1311207936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2688, 2928, 3416, 3833, 3904, 5124, 5856, 6832, 7666, 7808, 10248, 11499, 11712, 13664, 15332, 20496, 22998, 23424, 26831, 27328, 30664, 40992, 45996, 53662, 54656, 61328, 80493, 81984, 91992, 107324, 122656, 160986, 163968, 183984, 214648, 233813, 245312, 321972, 367968, 429296, 467626, 490624, 643944, 701439, 735936, 858592, 935252, 1287888, 1402878, 1471872, 1636691, 1717184, 1870504, 2575776, 2805756, 3273382, 3434368, 3741008, 4910073, 5151552, 5611512, 6546764, 7482016, 9820146, 10303104, 11223024, 13093528, 14964032, 19640292, 22446048, 26187056, 29928064, 39280584, 44892096, 52374112, 78561168, 89784192, 104748224, 157122336, 209496448, 314244672, 628489344]

約数ペア:

[(1, 628489344), (2, 314244672), (3, 209496448), (4, 157122336), (6, 104748224), (7, 89784192), (8, 78561168), (12, 52374112), (14, 44892096), (16, 39280584), (21, 29928064), (24, 26187056), (28, 22446048), (32, 19640292), (42, 14964032), (48, 13093528), (56, 11223024), (61, 10303104), (64, 9820146), (84, 7482016), (96, 6546764), (112, 5611512), (122, 5151552), (128, 4910073), (168, 3741008), (183, 3434368), (192, 3273382), (224, 2805756), (244, 2575776), (336, 1870504), (366, 1717184), (384, 1636691), (427, 1471872), (448, 1402878), (488, 1287888), (672, 935252), (732, 858592), (854, 735936), (896, 701439), (976, 643944), (1281, 490624), (1344, 467626), (1464, 429296), (1708, 367968), (1952, 321972), (2562, 245312), (2688, 233813), (2928, 214648), (3416, 183984), (3833, 163968), (3904, 160986), (5124, 122656), (5856, 107324), (6832, 91992), (7666, 81984), (7808, 80493), (10248, 61328), (11499, 54656), (11712, 53662), (13664, 45996), (15332, 40992), (20496, 30664), (22998, 27328), (23424, 26831)]