7156508928

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 19339837440

約数和(自身を除く): 12183328512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 239, 254, 256, 307, 381, 384, 478, 508, 614, 717, 762, 768, 921, 956, 1016, 1228, 1434, 1524, 1842, 1912, 2032, 2456, 2868, 3048, 3684, 3824, 4064, 4912, 5736, 6096, 7368, 7648, 8128, 9824, 11472, 12192, 14736, 15296, 16256, 19648, 22944, 24384, 29472, 30353, 30592, 32512, 38989, 39296, 45888, 48768, 58944, 60706, 61184, 73373, 77978, 78592, 91059, 91776, 97536, 116967, 117888, 121412, 146746, 155956, 182118, 183552, 220119, 233934, 235776, 242824, 293492, 311912, 364236, 440238, 467868, 485648, 586984, 623824, 728472, 880476, 935736, 971296, 1173968, 1247648, 1456944, 1760952, 1871472, 1942592, 2347936, 2495296, 2913888, 3521904, 3742944, 3885184, 4695872, 4990592, 5827776, 7043808, 7485888, 7770368, 9318371, 9391744, 9981184, 11655552, 14087616, 14971776, 18636742, 18783488, 23311104, 27955113, 28175232, 29943552, 37273484, 55910226, 56350464, 74546968, 111820452, 149093936, 223640904, 298187872, 447281808, 596375744, 894563616, 1192751488, 1789127232, 2385502976, 3578254464, 7156508928]

約数ペア:

[(1, 7156508928), (2, 3578254464), (3, 2385502976), (4, 1789127232), (6, 1192751488), (8, 894563616), (12, 596375744), (16, 447281808), (24, 298187872), (32, 223640904), (48, 149093936), (64, 111820452), (96, 74546968), (127, 56350464), (128, 55910226), (192, 37273484), (239, 29943552), (254, 28175232), (256, 27955113), (307, 23311104), (381, 18783488), (384, 18636742), (478, 14971776), (508, 14087616), (614, 11655552), (717, 9981184), (762, 9391744), (768, 9318371), (921, 7770368), (956, 7485888), (1016, 7043808), (1228, 5827776), (1434, 4990592), (1524, 4695872), (1842, 3885184), (1912, 3742944), (2032, 3521904), (2456, 2913888), (2868, 2495296), (3048, 2347936), (3684, 1942592), (3824, 1871472), (4064, 1760952), (4912, 1456944), (5736, 1247648), (6096, 1173968), (7368, 971296), (7648, 935736), (8128, 880476), (9824, 728472), (11472, 623824), (12192, 586984), (14736, 485648), (15296, 467868), (16256, 440238), (19648, 364236), (22944, 311912), (24384, 293492), (29472, 242824), (30353, 235776), (30592, 233934), (32512, 220119), (38989, 183552), (39296, 182118), (45888, 155956), (48768, 146746), (58944, 121412), (60706, 117888), (61184, 116967), (73373, 97536), (77978, 91776), (78592, 91059)]