2692891136

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 120

約数和(自身を含む): 6001576812

約数和(自身を除く): 3308685676

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 421, 496, 512, 806, 832, 842, 961, 992, 1612, 1664, 1684, 1922, 1984, 3224, 3328, 3368, 3844, 3968, 5473, 6448, 6656, 6736, 7688, 7936, 10946, 12493, 12896, 13051, 13472, 15376, 15872, 21892, 24986, 25792, 26102, 26944, 30752, 43784, 49972, 51584, 52204, 53888, 61504, 87568, 99944, 103168, 104408, 107776, 123008, 169663, 175136, 199888, 206336, 208816, 215552, 246016, 339326, 350272, 399776, 404581, 417632, 492032, 678652, 700544, 799552, 809162, 835264, 1357304, 1401088, 1599104, 1618324, 1670528, 2714608, 2802176, 3198208, 3236648, 3341056, 5259553, 5429216, 6396416, 6473296, 6682112, 10519106, 10858432, 12946592, 21038212, 21716864, 25893184, 42076424, 43433728, 51786368, 84152848, 86867456, 103572736, 168305696, 207145472, 336611392, 673222784, 1346445568, 2692891136]

約数ペア:

[(1, 2692891136), (2, 1346445568), (4, 673222784), (8, 336611392), (13, 207145472), (16, 168305696), (26, 103572736), (31, 86867456), (32, 84152848), (52, 51786368), (62, 43433728), (64, 42076424), (104, 25893184), (124, 21716864), (128, 21038212), (208, 12946592), (248, 10858432), (256, 10519106), (403, 6682112), (416, 6473296), (421, 6396416), (496, 5429216), (512, 5259553), (806, 3341056), (832, 3236648), (842, 3198208), (961, 2802176), (992, 2714608), (1612, 1670528), (1664, 1618324), (1684, 1599104), (1922, 1401088), (1984, 1357304), (3224, 835264), (3328, 809162), (3368, 799552), (3844, 700544), (3968, 678652), (5473, 492032), (6448, 417632), (6656, 404581), (6736, 399776), (7688, 350272), (7936, 339326), (10946, 246016), (12493, 215552), (12896, 208816), (13051, 206336), (13472, 199888), (15376, 175136), (15872, 169663), (21892, 123008), (24986, 107776), (25792, 104408), (26102, 103168), (26944, 99944), (30752, 87568), (43784, 61504), (49972, 53888), (51584, 52204)]