2784128544

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{25373}}^1$

素因数の和:25519

約数の個数: 96

約数和(自身を含む): 8184637440

約数和(自身を除く): 5400508896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 254, 288, 381, 432, 508, 762, 864, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4064, 4572, 6096, 6858, 9144, 12192, 13716, 18288, 25373, 27432, 36576, 50746, 54864, 76119, 101492, 109728, 152238, 202984, 228357, 304476, 405968, 456714, 608952, 685071, 811936, 913428, 1217904, 1370142, 1826856, 2435808, 2740284, 3222371, 3653712, 5480568, 6444742, 7307424, 9667113, 10961136, 12889484, 19334226, 21922272, 25778968, 29001339, 38668452, 51557936, 58002678, 77336904, 87004017, 103115872, 116005356, 154673808, 174008034, 232010712, 309347616, 348016068, 464021424, 696032136, 928042848, 1392064272, 2784128544]

約数ペア:

[(1, 2784128544), (2, 1392064272), (3, 928042848), (4, 696032136), (6, 464021424), (8, 348016068), (9, 309347616), (12, 232010712), (16, 174008034), (18, 154673808), (24, 116005356), (27, 103115872), (32, 87004017), (36, 77336904), (48, 58002678), (54, 51557936), (72, 38668452), (96, 29001339), (108, 25778968), (127, 21922272), (144, 19334226), (216, 12889484), (254, 10961136), (288, 9667113), (381, 7307424), (432, 6444742), (508, 5480568), (762, 3653712), (864, 3222371), (1016, 2740284), (1143, 2435808), (1524, 1826856), (2032, 1370142), (2286, 1217904), (3048, 913428), (3429, 811936), (4064, 685071), (4572, 608952), (6096, 456714), (6858, 405968), (9144, 304476), (12192, 228357), (13716, 202984), (18288, 152238), (25373, 109728), (27432, 101492), (36576, 76119), (50746, 54864)]